| 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 | $232.78 | 3.779% | $241.5768 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $187.52 | 12.413% | $210.7969 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $44.67 | 3.610% | $46.2826 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $96.82 | 8.122% | $104.6837 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $28.33 | 11.665% | $31.6347 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $227.40 | 6.810% | $242.8859 | $242.89 | $242.90 | $242.90 |
| Purchase #7 | $28.59 | 6.819% | $30.5396 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $846.11 | $908.4002 | $908.40 | $908.50 | $908.40 | |