| 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 | $216.51 | 8.231% | $234.3309 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $91.31 | 3.479% | $94.4867 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $141.41 | 8.298% | $153.1442 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $8.39 | 8.472% | $9.1008 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $92.76 | 10.374% | $102.3829 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $105.30 | 9.569% | $115.3762 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $139.96 | 9.396% | $153.1106 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $795.64 | $861.9323 | $861.93 | $862.00 | $861.90 | |