| 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 | $129.54 | 13.387% | $146.8815 | $146.88 | $146.90 | $146.90 |
| Purchase #2 | $123.68 | 9.704% | $135.6819 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $81.89 | 6.572% | $87.2718 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $218.43 | 11.183% | $242.857 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $75.68 | 9.807% | $83.1019 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $160.51 | 3.783% | $166.5821 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $59.45 | 8.445% | $64.4706 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $849.18 | $926.8468 | $926.84 | $926.85 | $927.00 | |