| 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 | $155.49 | 6.846% | $166.1348 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $25.39 | 3.565% | $26.2952 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $94.56 | 5.270% | $99.5433 | $99.54 | $99.55 | $99.50 |
| Purchase #4 | $47.48 | 5.673% | $50.1735 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $104.48 | 3.549% | $108.188 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $210.45 | 4.617% | $220.1665 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $36.48 | 13.567% | $41.4292 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $674.33 | $711.9305 | $711.93 | $711.95 | $711.90 | |