| 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 | $63.82 | 10.564% | $70.5619 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $55.62 | 10.403% | $61.4061 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $185.94 | 12.585% | $209.3405 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $112.27 | 11.642% | $125.3405 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $62.30 | 4.199% | $64.916 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $57.52 | 10.696% | $63.6723 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $15.25 | 11.132% | $16.9476 | $16.95 | $16.95 | $16.90 |
| 7 purchase totals = | $552.72 | $612.1849 | $612.19 | $612.15 | $612.10 | |