| 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 | $88.31 | 10.186% | $97.3053 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $51.85 | 3.515% | $53.6725 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $164.44 | 8.127% | $177.804 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $42.96 | 7.229% | $46.0656 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $203.56 | 8.651% | $221.17 | $221.17 | $221.15 | $221.20 |
| Purchase #6 | $247.92 | 8.345% | $268.6089 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $113.82 | 8.832% | $123.8726 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $912.86 | $988.4989 | $988.50 | $988.40 | $988.60 | |