| 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 | $214.59 | 10.335% | $236.7679 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $180.37 | 10.117% | $198.618 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $21.25 | 6.265% | $22.5813 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $34.36 | 4.720% | $35.9818 | $35.98 | $36.00 | $36.00 |
| Purchase #5 | $133.75 | 13.731% | $152.1152 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $100.44 | 3.196% | $103.6501 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $70.92 | 3.139% | $73.1462 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $755.68 | $822.8605 | $822.87 | $822.85 | $822.90 | |