| 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 | $123.81 | 13.685% | $140.7534 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $140.86 | 13.343% | $159.6549 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $243.97 | 10.499% | $269.5844 | $269.58 | $269.60 | $269.60 |
| Purchase #4 | $62.74 | 13.352% | $71.117 | $71.12 | $71.10 | $71.10 |
| Purchase #5 | $163.99 | 11.412% | $182.7045 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $140.97 | 5.289% | $148.4259 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $54.39 | 8.606% | $59.0708 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $930.73 | $1,031.3109 | $1,031.30 | $1,031.30 | $1,031.40 | |