| 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 | $64.70 | 6.319% | $68.7884 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $58.91 | 13.661% | $66.9577 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $56.89 | 6.678% | $60.6891 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $247.42 | 12.169% | $277.5285 | $277.53 | $277.55 | $277.50 |
| Purchase #5 | $32.37 | 3.566% | $33.5243 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $56.27 | 7.555% | $60.5212 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $164.38 | 5.359% | $173.1891 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $680.94 | $741.1983 | $741.20 | $741.20 | $741.20 | |