| 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 | $53.71 | 9.462% | $58.792 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $123.42 | 12.562% | $138.924 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $166.51 | 5.640% | $175.9012 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $59.51 | 13.504% | $67.5462 | $67.55 | $67.55 | $67.50 |
| Purchase #5 | $59.94 | 7.701% | $64.556 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $218.36 | 7.268% | $234.2304 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $166.75 | 12.594% | $187.7505 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $848.20 | $927.7003 | $927.70 | $927.70 | $927.70 | |