| 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 | $91.48 | 6.654% | $97.5671 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $80.89 | 4.346% | $84.4055 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $222.71 | 8.856% | $242.4332 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $25.61 | 13.521% | $29.0727 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $95.32 | 12.261% | $107.0072 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $186.91 | 9.503% | $204.6721 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $173.88 | 9.625% | $190.616 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $876.80 | $955.7738 | $955.78 | $955.70 | $955.80 | |