| 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 | $42.63 | 5.337% | $44.9052 | $44.91 | $44.90 | $44.90 |
| Purchase #2 | $22.62 | 6.157% | $24.0127 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $65.45 | 13.324% | $74.1706 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $178.83 | 5.852% | $189.2951 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $75.41 | 4.738% | $78.9829 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $70.72 | 4.798% | $74.1131 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $61.80 | 10.222% | $68.1172 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $517.46 | $553.5968 | $553.60 | $553.55 | $553.60 | |