| 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 | $16.48 | 5.796% | $17.4352 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $212.86 | 9.321% | $232.7007 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $31.48 | 7.770% | $33.926 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $249.53 | 8.279% | $270.1886 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $132.90 | 10.317% | $146.6113 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $7.78 | 8.511% | $8.4422 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $110.76 | 6.756% | $118.2429 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $761.79 | $827.5469 | $827.55 | $827.60 | $827.40 | |