| 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 | $31.68 | 10.482% | $35.0007 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $139.27 | 6.478% | $148.2919 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $69.56 | 8.402% | $75.4044 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $100.98 | 3.309% | $104.3214 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $31.71 | 8.776% | $34.4929 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $153.82 | 12.584% | $173.1767 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $238.58 | 3.546% | $247.04 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $765.60 | $817.7280 | $817.72 | $817.75 | $817.70 | |