| 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 | $218.59 | 6.355% | $232.4814 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $108.91 | 6.530% | $116.0218 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $237.48 | 11.679% | $265.2153 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $50.41 | 10.666% | $55.7867 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $73.42 | 9.644% | $80.5006 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $71.57 | 5.431% | $75.457 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $100.30 | 8.329% | $108.654 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $860.68 | $934.1168 | $934.12 | $934.10 | $934.20 | |