| 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 | $116.99 | 3.658% | $121.2695 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $131.95 | 5.225% | $138.8444 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $90.59 | 11.786% | $101.2669 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $151.70 | 12.411% | $170.5275 | $170.53 | $170.55 | $170.50 |
| Purchase #5 | $68.56 | 13.594% | $77.88 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $196.27 | 5.259% | $206.5918 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $155.93 | 13.557% | $177.0694 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $911.99 | $993.4495 | $993.45 | $993.45 | $993.50 | |