| 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 | $58.84 | 6.138% | $62.4516 | $62.45 | $62.45 | $62.50 |
| Purchase #2 | $111.34 | 13.457% | $126.323 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $45.94 | 8.204% | $49.7089 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $158.84 | 8.246% | $171.9379 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $175.70 | 8.562% | $190.7434 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $124.35 | 11.201% | $138.2784 | $138.28 | $138.30 | $138.30 |
| Purchase #7 | $233.29 | 3.261% | $240.8976 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $908.30 | $980.3408 | $980.34 | $980.35 | $980.30 | |