| 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 | $128.38 | 4.641% | $134.3381 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $248.95 | 9.717% | $273.1405 | $273.14 | $273.15 | $273.10 |
| Purchase #3 | $85.76 | 8.160% | $92.758 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $121.56 | 12.244% | $136.4438 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $94.91 | 4.548% | $99.2265 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $115.38 | 3.335% | $119.2279 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $81.74 | 9.297% | $89.3394 | $89.34 | $89.35 | $89.30 |
| 7 purchase totals = | $876.68 | $944.4742 | $944.48 | $944.55 | $944.30 | |