| 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 | $222.74 | 8.244% | $241.1027 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $201.95 | 6.833% | $215.7492 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $6.69 | 13.549% | $7.5964 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $68.91 | 5.338% | $72.5884 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $117.56 | 10.114% | $129.45 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $76.63 | 6.119% | $81.319 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $33.79 | 4.668% | $35.3673 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $728.27 | $783.1730 | $783.18 | $783.15 | $783.20 | |