| 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 | $99.92 | 8.232% | $108.1454 | $108.15 | $108.15 | $108.10 |
| Purchase #2 | $117.52 | 5.390% | $123.8543 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $149.74 | 7.497% | $160.966 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $26.56 | 8.144% | $28.723 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $118.25 | 11.572% | $131.9339 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $160.72 | 5.467% | $169.5066 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $211.51 | 13.431% | $239.9179 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $884.22 | $963.0471 | $963.05 | $963.00 | $963.00 | |