| 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 | $37.75 | 10.363% | $41.662 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $46.57 | 13.605% | $52.9058 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $42.54 | 13.765% | $48.3956 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $144.46 | 9.849% | $158.6879 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $179.52 | 7.707% | $193.3556 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $165.70 | 3.306% | $171.178 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $219.90 | 12.328% | $247.0093 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $836.44 | $913.1942 | $913.21 | $913.20 | $913.30 | |