| 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 | $57.28 | 13.235% | $64.861 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $124.31 | 13.278% | $140.8159 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $148.77 | 10.822% | $164.8699 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $95.94 | 8.554% | $104.1467 | $104.15 | $104.15 | $104.10 |
| Purchase #5 | $128.37 | 6.215% | $136.3482 | $136.35 | $136.35 | $136.30 |
| Purchase #6 | $194.57 | 10.359% | $214.7255 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $119.65 | 12.596% | $134.7211 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $868.89 | $960.4883 | $960.50 | $960.45 | $960.40 | |