| 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 | $44.41 | 13.567% | $50.4351 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $67.95 | 4.679% | $71.1294 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $25.82 | 4.209% | $26.9068 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $225.39 | 9.351% | $246.4662 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $44.94 | 3.289% | $46.4181 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $176.43 | 7.251% | $189.2229 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $39.45 | 4.297% | $41.1452 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $624.39 | $671.7237 | $671.74 | $671.70 | $671.60 | |