| 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 | $99.83 | 12.704% | $112.5124 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $57.98 | 4.281% | $60.4621 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $101.50 | 7.459% | $109.0709 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $97.52 | 5.690% | $103.0689 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $202.71 | 3.290% | $209.3792 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $226.42 | 12.116% | $253.853 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $62.58 | 3.357% | $64.6808 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $848.54 | $913.0273 | $913.02 | $913.00 | $913.20 | |