| 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 | $13.38 | 4.159% | $13.9365 | $13.94 | $13.95 | $13.90 |
| Purchase #2 | $89.32 | 7.618% | $96.1244 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $204.42 | 12.358% | $229.6822 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $56.81 | 11.645% | $63.4255 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $91.41 | 8.665% | $99.3307 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $250.80 | 5.178% | $263.7864 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $170.25 | 10.760% | $188.5689 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $876.39 | $954.8546 | $954.86 | $954.90 | $954.80 | |