| 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 | $112.95 | 8.255% | $122.274 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $36.93 | 8.359% | $40.017 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $21.46 | 8.230% | $23.2262 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $160.31 | 5.648% | $169.3643 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $246.32 | 12.673% | $277.5361 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $108.78 | 9.228% | $118.8182 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $120.68 | 5.770% | $127.6432 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $807.43 | $878.8790 | $878.88 | $878.85 | $878.80 | |