| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.58 | 5.769% | $107.4402 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $238.65 | 10.394% | $263.4553 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $237.26 | 12.270% | $266.3718 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $177.34 | 12.185% | $198.9489 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $223.86 | 6.603% | $238.6415 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $129.53 | 5.335% | $136.4404 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $224.98 | 6.434% | $239.4552 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $1,333.20 | $1,450.7533 | $1,450.76 | $1,450.75 | $1,450.70 | |