| 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 | $107.39 | 11.473% | $119.7109 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $192.70 | 8.788% | $209.6345 | $209.63 | $209.65 | $209.60 |
| Purchase #3 | $17.62 | 12.213% | $19.7719 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $81.91 | 7.736% | $88.2466 | $88.25 | $88.25 | $88.20 |
| Purchase #5 | $126.70 | 9.134% | $138.2728 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $74.50 | 8.168% | $80.5852 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $197.51 | 7.276% | $211.8808 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $798.33 | $868.1027 | $868.10 | $868.10 | $868.10 | |