| 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 | $75.86 | 10.477% | $83.8079 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $62.43 | 4.203% | $65.0539 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $60.83 | 4.647% | $63.6568 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $13.61 | 12.463% | $15.3062 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $82.79 | 12.267% | $92.9458 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $60.71 | 10.439% | $67.0475 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $29.40 | 8.287% | $31.8364 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $385.63 | $419.6545 | $419.67 | $419.65 | $419.60 | |