| 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 | $131.87 | 13.628% | $149.8412 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $63.25 | 13.833% | $71.9994 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $41.91 | 9.792% | $46.0138 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $110.29 | 5.814% | $116.7023 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $168.43 | 13.114% | $190.5179 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $115.95 | 6.563% | $123.5598 | $123.56 | $123.55 | $123.60 |
| Purchase #7 | $99.32 | 8.677% | $107.938 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $731.02 | $806.5724 | $806.57 | $806.55 | $806.50 | |