| 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 | $125.33 | 5.642% | $132.4011 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $220.86 | 5.464% | $232.9278 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $209.55 | 13.545% | $237.9335 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $148.38 | 10.804% | $164.411 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $11.38 | 9.682% | $12.4818 | $12.48 | $12.50 | $12.50 |
| Purchase #6 | $71.81 | 5.197% | $75.542 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $88.72 | 6.284% | $94.2952 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $876.03 | $949.9924 | $949.99 | $950.05 | $949.90 | |