| 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 | $120.84 | 5.729% | $127.7629 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $129.45 | 8.572% | $140.5465 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $61.88 | 3.471% | $64.0279 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $244.35 | 8.226% | $264.4502 | $264.45 | $264.45 | $264.50 |
| Purchase #5 | $127.57 | 12.182% | $143.1106 | $143.11 | $143.10 | $143.10 |
| Purchase #6 | $42.35 | 12.646% | $47.7056 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $15.77 | 4.762% | $16.521 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $742.21 | $804.1247 | $804.13 | $804.10 | $804.10 | |