| 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 | $61.84 | 3.260% | $63.856 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $155.88 | 3.596% | $161.4854 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $143.28 | 10.847% | $158.8216 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $142.41 | 9.754% | $156.3007 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $34.41 | 9.604% | $37.7147 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $134.95 | 10.193% | $148.7055 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $139.26 | 8.517% | $151.1208 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $812.03 | $878.0047 | $878.01 | $877.95 | $878.00 | |