| 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 | $61.43 | 5.558% | $64.8443 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $153.95 | 11.161% | $171.1324 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $127.35 | 4.242% | $132.7522 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $143.71 | 5.622% | $151.7894 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $216.43 | 5.541% | $228.4224 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $119.30 | 8.494% | $129.4333 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $37.63 | 3.851% | $39.0791 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $859.80 | $917.4531 | $917.44 | $917.50 | $917.40 | |