| 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 | $147.47 | 3.866% | $153.1712 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $25.36 | 5.270% | $26.6965 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $190.28 | 5.195% | $200.165 | $200.17 | $200.15 | $200.20 |
| Purchase #4 | $135.97 | 6.169% | $144.358 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $97.86 | 3.170% | $100.9622 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $221.74 | 13.331% | $251.3002 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $58.82 | 7.198% | $63.0539 | $63.05 | $63.05 | $63.10 |
| 7 purchase totals = | $877.50 | $939.7070 | $939.71 | $939.65 | $939.90 | |