| 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 | $43.86 | 10.596% | $48.5074 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $89.54 | 8.685% | $97.3165 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $35.91 | 5.570% | $37.9102 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $216.96 | 4.313% | $226.3175 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $169.27 | 3.736% | $175.5939 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $189.50 | 9.523% | $207.5461 | $207.55 | $207.55 | $207.50 |
| Purchase #7 | $144.40 | 3.212% | $149.0381 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $889.44 | $942.2297 | $942.24 | $942.20 | $942.10 | |