| 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 | $13.64 | 8.620% | $14.8158 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $115.34 | 5.736% | $121.9559 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $12.71 | 9.161% | $13.8744 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $94.84 | 6.167% | $100.6888 | $100.69 | $100.70 | $100.70 |
| Purchase #5 | $158.38 | 6.862% | $169.248 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $204.31 | 8.316% | $221.3004 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $50.57 | 5.340% | $53.2704 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $649.79 | $695.1537 | $695.16 | $695.10 | $695.20 | |