| 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 | $59.50 | 3.461% | $61.5593 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $154.52 | 13.562% | $175.476 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $190.89 | 3.362% | $197.3077 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $28.78 | 3.316% | $29.7343 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $194.68 | 10.860% | $215.8222 | $215.82 | $215.80 | $215.80 |
| Purchase #6 | $161.74 | 6.229% | $171.8148 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $164.60 | 13.648% | $187.0646 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $954.71 | $1,038.7789 | $1,038.77 | $1,038.75 | $1,038.80 | |