| 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 | $79.60 | 9.587% | $87.2313 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $93.99 | 13.320% | $106.5095 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $133.52 | 13.434% | $151.4571 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $59.32 | 12.681% | $66.8424 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $205.85 | 13.484% | $233.6068 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $169.90 | 10.549% | $187.8228 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $156.64 | 13.366% | $177.5765 | $177.58 | $177.60 | $177.60 |
| 7 purchase totals = | $898.82 | $1,011.0464 | $1,011.05 | $1,011.05 | $1,011.00 | |