| 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 | $148.68 | 13.850% | $169.2722 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $101.30 | 5.563% | $106.9353 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $8.76 | 10.483% | $9.6783 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $242.27 | 13.715% | $275.4973 | $275.50 | $275.50 | $275.50 |
| Purchase #5 | $20.98 | 3.139% | $21.6386 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $6.48 | 11.412% | $7.2195 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $204.74 | 5.460% | $215.9188 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $733.21 | $806.1600 | $806.17 | $806.15 | $806.10 | |