| 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 | $139.87 | 8.331% | $151.5226 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $161.81 | 11.279% | $180.0605 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $34.68 | 7.868% | $37.4086 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $50.44 | 10.575% | $55.774 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $112.90 | 8.174% | $122.1284 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $78.65 | 4.406% | $82.1153 | $82.12 | $82.10 | $82.10 |
| Purchase #7 | $79.95 | 5.817% | $84.6007 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $658.30 | $713.6101 | $713.61 | $713.55 | $713.60 | |