| 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 | $237.88 | 11.723% | $265.7667 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $48.30 | 10.375% | $53.3111 | $53.31 | $53.30 | $53.30 |
| Purchase #3 | $203.99 | 7.816% | $219.9339 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $13.77 | 7.772% | $14.8402 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $78.36 | 5.559% | $82.716 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $30.37 | 7.554% | $32.6641 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $148.36 | 12.562% | $166.997 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $761.03 | $836.2290 | $836.23 | $836.20 | $836.20 | |