| 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 | $50.41 | 7.157% | $54.0178 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $198.92 | 7.431% | $213.7017 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $190.37 | 7.322% | $204.3089 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $18.76 | 10.251% | $20.6831 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $160.94 | 5.427% | $169.6742 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $152.83 | 4.386% | $159.5331 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $32.72 | 8.279% | $35.4289 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $804.95 | $857.3477 | $857.34 | $857.35 | $857.30 | |