| 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 | $77.71 | 10.737% | $86.0537 | $86.05 | $86.05 | $86.10 |
| Purchase #2 | $180.89 | 13.819% | $205.8872 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $84.31 | 12.477% | $94.8294 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $98.40 | 10.753% | $108.981 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $207.25 | 8.808% | $225.5046 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $44.87 | 11.569% | $50.061 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $237.57 | 11.808% | $265.6223 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $931.00 | $1,036.9392 | $1,036.93 | $1,036.95 | $1,037.00 | |