| 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 | $41.41 | 10.419% | $45.7245 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $145.63 | 9.358% | $159.2581 | $159.26 | $159.25 | $159.30 |
| Purchase #3 | $112.32 | 8.487% | $121.8526 | $121.85 | $121.85 | $121.90 |
| Purchase #4 | $153.52 | 4.394% | $160.2657 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $124.32 | 8.697% | $135.1321 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $161.56 | 10.406% | $178.3719 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $173.51 | 5.151% | $182.4475 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $912.27 | $983.0524 | $983.05 | $983.00 | $983.10 | |