| 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 | $103.28 | 12.854% | $116.5556 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $17.62 | 7.869% | $19.0065 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $112.41 | 6.261% | $119.448 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $61.33 | 5.566% | $64.7436 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $69.49 | 9.528% | $76.111 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $24.97 | 10.690% | $27.6393 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $130.90 | 9.776% | $143.6968 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $520.00 | $567.2008 | $567.21 | $567.20 | $567.10 | |