| 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 | $224.41 | 8.238% | $242.8969 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $23.48 | 13.722% | $26.7019 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $77.39 | 5.592% | $81.7176 | $81.72 | $81.70 | $81.70 |
| Purchase #4 | $138.71 | 3.228% | $143.1876 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $48.27 | 12.701% | $54.4008 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $213.29 | 11.280% | $237.3491 | $237.35 | $237.35 | $237.30 |
| Purchase #7 | $170.36 | 4.202% | $177.5185 | $177.52 | $177.50 | $177.50 |
| 7 purchase totals = | $895.91 | $963.7724 | $963.78 | $963.75 | $963.70 | |