| 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 | $49.33 | 8.771% | $53.6567 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $116.25 | 7.548% | $125.0246 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $202.27 | 12.266% | $227.0804 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $224.27 | 5.773% | $237.2171 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $102.91 | 13.742% | $117.0519 | $117.05 | $117.05 | $117.10 |
| Purchase #6 | $85.33 | 11.141% | $94.8366 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $159.79 | 10.437% | $176.4673 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $940.15 | $1,031.3346 | $1,031.34 | $1,031.30 | $1,031.40 | |