| 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 | $115.47 | 12.394% | $129.7814 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $15.72 | 10.292% | $17.3379 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $68.38 | 10.771% | $75.7452 | $75.75 | $75.75 | $75.70 |
| Purchase #4 | $82.32 | 7.653% | $88.6199 | $88.62 | $88.60 | $88.60 |
| Purchase #5 | $168.40 | 5.296% | $177.3185 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $163.41 | 7.136% | $175.0709 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $110.95 | 12.626% | $124.9585 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $724.65 | $788.8323 | $788.84 | $788.80 | $788.80 | |