| 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 | $157.56 | 6.625% | $167.9984 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $111.99 | 8.651% | $121.6783 | $121.68 | $121.70 | $121.70 |
| Purchase #3 | $48.66 | 11.802% | $54.4029 | $54.40 | $54.40 | $54.40 |
| Purchase #4 | $187.81 | 6.794% | $200.5698 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $246.76 | 8.424% | $267.5471 | $267.55 | $267.55 | $267.50 |
| Purchase #6 | $25.94 | 4.405% | $27.0827 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $41.93 | 12.696% | $47.2534 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $820.65 | $886.5326 | $886.53 | $886.55 | $886.60 | |