| 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 | $189.35 | 6.293% | $201.2658 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $138.86 | 8.531% | $150.7061 | $150.71 | $150.70 | $150.70 |
| Purchase #3 | $192.27 | 3.263% | $198.5438 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $82.53 | 13.773% | $93.8969 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $63.28 | 9.222% | $69.1157 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $57.38 | 4.444% | $59.93 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $16.68 | 13.561% | $18.942 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $740.35 | $792.4003 | $792.41 | $792.40 | $792.30 | |