| 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 | $44.75 | 13.421% | $50.7559 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $172.57 | 8.728% | $187.6319 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $226.43 | 4.460% | $236.5288 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $194.28 | 8.590% | $210.9687 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $6.78 | 3.753% | $7.0345 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $147.43 | 13.700% | $167.6279 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $63.56 | 4.562% | $66.4596 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $855.80 | $927.0073 | $927.01 | $927.05 | $927.00 | |