| 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 | $69.57 | 13.292% | $78.8172 | $78.82 | $78.80 | $78.80 |
| Purchase #2 | $219.32 | 10.201% | $241.6928 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $179.54 | 4.313% | $187.2836 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $51.64 | 8.494% | $56.0263 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $23.68 | 6.543% | $25.2294 | $25.23 | $25.25 | $25.20 |
| Purchase #6 | $155.26 | 9.379% | $169.8218 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $229.75 | 3.688% | $238.2232 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $928.76 | $997.0943 | $997.09 | $997.10 | $997.00 | |