| 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 | $43.27 | 12.234% | $48.5637 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $193.78 | 5.709% | $204.8429 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $130.88 | 8.458% | $141.9498 | $141.95 | $141.95 | $141.90 |
| Purchase #4 | $81.44 | 10.438% | $89.9407 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $93.58 | 10.816% | $103.7016 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $20.32 | 9.778% | $22.3069 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $96.31 | 12.859% | $108.6945 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $659.58 | $720.0001 | $719.99 | $720.00 | $719.90 | |