| 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 | $55.63 | 9.503% | $60.9165 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $222.76 | 5.664% | $235.3771 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $165.65 | 11.353% | $184.4562 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $166.45 | 12.359% | $187.0216 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $10.79 | 8.827% | $11.7424 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $179.87 | 13.771% | $204.6399 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $94.55 | 12.434% | $106.3063 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $895.70 | $990.4600 | $990.47 | $990.45 | $990.40 | |