| 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 | $225.38 | 8.772% | $245.1503 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $123.66 | 6.218% | $131.3492 | $131.35 | $131.35 | $131.30 |
| Purchase #3 | $183.37 | 8.678% | $199.2828 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $68.26 | 11.551% | $76.1447 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $37.44 | 6.593% | $39.9084 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $114.71 | 8.358% | $124.2975 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $90.30 | 8.460% | $97.9394 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $843.12 | $914.0723 | $914.07 | $914.10 | $914.00 | |