| 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 | $53.68 | 9.866% | $58.9761 | $58.98 | $59.00 | $59.00 |
| Purchase #2 | $105.40 | 12.162% | $118.2187 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $155.43 | 9.373% | $169.9985 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $160.31 | 10.746% | $177.5369 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $100.34 | 4.696% | $105.052 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $171.84 | 6.357% | $182.7639 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $62.29 | 11.784% | $69.6303 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $809.29 | $882.1764 | $882.18 | $882.20 | $882.20 | |