| 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 | $7.67 | 3.827% | $7.9635 | $7.96 | $7.95 | $8.00 |
| Purchase #2 | $93.69 | 11.713% | $104.6639 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $127.61 | 8.763% | $138.7925 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $147.67 | 3.725% | $153.1707 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $60.52 | 3.352% | $62.5486 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $184.26 | 5.210% | $193.8599 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $182.97 | 9.524% | $200.3961 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $804.39 | $861.3952 | $861.39 | $861.35 | $861.50 | |