| 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 | $143.78 | 10.717% | $159.1889 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $72.83 | 8.491% | $79.014 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $58.34 | 8.704% | $63.4179 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $87.89 | 7.823% | $94.7656 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $121.98 | 13.317% | $138.2241 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $54.59 | 11.829% | $61.0475 | $61.05 | $61.05 | $61.00 |
| Purchase #7 | $166.45 | 13.385% | $188.7293 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $705.86 | $784.3873 | $784.39 | $784.35 | $784.30 | |