| 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 | $32.47 | 9.804% | $35.6534 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $122.30 | 10.350% | $134.9581 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $197.72 | 13.634% | $224.6771 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $19.41 | 6.385% | $20.6493 | $20.65 | $20.65 | $20.60 |
| Purchase #5 | $150.43 | 12.620% | $169.4143 | $169.41 | $169.40 | $169.40 |
| Purchase #6 | $81.50 | 13.604% | $92.5873 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $52.80 | 13.636% | $59.9998 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $656.63 | $737.9393 | $737.94 | $737.95 | $738.00 | |