| 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 | $60.69 | 4.568% | $63.4623 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $117.62 | 11.364% | $130.9863 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $47.97 | 4.810% | $50.2774 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $49.51 | 7.439% | $53.193 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $241.99 | 7.757% | $260.7612 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $78.60 | 9.418% | $86.0025 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $85.72 | 13.295% | $97.1165 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $682.10 | $741.7992 | $741.80 | $741.80 | $741.90 | |