| 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 | $74.64 | 8.401% | $80.9105 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $97.27 | 9.665% | $106.6711 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $55.93 | 8.551% | $60.7126 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $37.28 | 10.316% | $41.1258 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $8.67 | 7.833% | $9.3491 | $9.35 | $9.35 | $9.30 |
| Purchase #6 | $248.42 | 5.194% | $261.3229 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $11.68 | 10.707% | $12.9306 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $533.89 | $573.0226 | $573.02 | $573.00 | $572.90 | |