| 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 | $223.81 | 5.346% | $235.7749 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $13.39 | 5.305% | $14.1003 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $98.43 | 4.234% | $102.5975 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $150.63 | 10.248% | $166.0666 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $21.70 | 10.492% | $23.9768 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $247.28 | 8.736% | $268.8824 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $172.77 | 7.508% | $185.7416 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $928.01 | $997.1401 | $997.14 | $997.15 | $997.20 | |