| 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 | $67.68 | 5.234% | $71.2224 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $139.64 | 7.266% | $149.7862 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $143.98 | 6.486% | $153.3185 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $24.34 | 6.748% | $25.9825 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $213.55 | 9.757% | $234.3861 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $131.99 | 11.157% | $146.7161 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $128.26 | 12.136% | $143.8256 | $143.83 | $143.85 | $143.80 |
| 7 purchase totals = | $849.44 | $925.2374 | $925.25 | $925.25 | $925.20 | |