| 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 | $134.57 | 11.860% | $150.53 | $150.53 | $150.55 | $150.50 |
| Purchase #2 | $132.40 | 5.489% | $139.6674 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $94.74 | 12.481% | $106.5645 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $110.70 | 5.176% | $116.4298 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $143.26 | 6.238% | $152.1966 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $44.65 | 4.800% | $46.7932 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $91.34 | 3.737% | $94.7534 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $751.66 | $806.9349 | $806.93 | $806.95 | $807.00 | |