| 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 | $85.96 | 9.849% | $94.4262 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $181.26 | 4.590% | $189.5798 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $119.92 | 4.192% | $124.947 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $58.59 | 12.798% | $66.0883 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $59.51 | 9.428% | $65.1206 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $67.30 | 10.174% | $74.1471 | $74.15 | $74.15 | $74.10 |
| Purchase #7 | $238.57 | 13.200% | $270.0612 | $270.06 | $270.05 | $270.10 |
| 7 purchase totals = | $811.11 | $884.3702 | $884.38 | $884.40 | $884.30 | |