| 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 | $66.40 | 4.309% | $69.2612 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $173.78 | 13.514% | $197.2646 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $99.79 | 8.214% | $107.9868 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $143.63 | 13.590% | $163.1493 | $163.15 | $163.15 | $163.10 |
| Purchase #5 | $57.97 | 8.487% | $62.8899 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $102.25 | 13.194% | $115.7409 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $242.70 | 13.319% | $275.0252 | $275.03 | $275.05 | $275.00 |
| 7 purchase totals = | $886.52 | $991.3179 | $991.32 | $991.35 | $991.30 | |