| 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 | $142.28 | 10.271% | $156.8936 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $154.53 | 12.358% | $173.6268 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $55.62 | 7.474% | $59.777 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $30.71 | 4.267% | $32.0204 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $216.25 | 7.437% | $232.3325 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $119.53 | 13.605% | $135.7921 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $140.44 | 9.446% | $153.706 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $859.36 | $944.1484 | $944.15 | $944.20 | $944.10 | |