| 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 | $104.52 | 13.375% | $118.4996 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $27.42 | 8.289% | $29.6928 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $77.64 | 8.129% | $83.9514 | $83.95 | $83.95 | $84.00 |
| Purchase #4 | $93.31 | 8.468% | $101.2115 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $99.91 | 10.692% | $110.5924 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $169.38 | 4.675% | $177.2985 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $148.99 | 10.189% | $164.1706 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $721.17 | $785.4168 | $785.41 | $785.40 | $785.50 | |