| 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 | $139.52 | 10.115% | $153.6324 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $117.71 | 4.323% | $122.7986 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $50.88 | 13.764% | $57.8831 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $78.42 | 5.647% | $82.8484 | $82.85 | $82.85 | $82.80 |
| Purchase #5 | $228.51 | 6.103% | $242.456 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $88.27 | 10.349% | $97.4051 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $151.42 | 5.825% | $160.2402 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $854.73 | $917.2638 | $917.27 | $917.30 | $917.20 | |