| 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 | $75.35 | 10.250% | $83.0734 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $216.41 | 12.578% | $243.63 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $84.33 | 12.379% | $94.7692 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $116.40 | 6.487% | $123.9509 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $177.55 | 3.420% | $183.6222 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $139.41 | 11.672% | $155.6819 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $159.72 | 6.373% | $169.899 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $969.17 | $1,054.6266 | $1,054.62 | $1,054.60 | $1,054.70 | |