| 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 | $237.46 | 12.757% | $267.7528 | $267.75 | $267.75 | $267.80 |
| Purchase #2 | $81.81 | 11.611% | $91.309 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $217.69 | 9.590% | $238.5665 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $74.63 | 11.478% | $83.196 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $60.30 | 13.869% | $68.663 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $6.64 | 5.359% | $6.9958 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $88.98 | 9.540% | $97.4687 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $767.51 | $853.9518 | $853.96 | $853.90 | $854.10 | |