| 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 | $48.71 | 13.556% | $55.3131 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $32.43 | 7.610% | $34.8979 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $74.98 | 5.404% | $79.0319 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $160.51 | 8.242% | $173.7392 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $117.82 | 5.615% | $124.4356 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $57.42 | 13.754% | $65.3175 | $65.32 | $65.30 | $65.30 |
| Purchase #7 | $244.75 | 7.863% | $263.9947 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $736.62 | $796.7299 | $796.73 | $796.75 | $796.60 | |