| 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 | $197.74 | 7.742% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #2 | $77.46 | 3.501% | $80.1719 | $80.17 | $80.15 | $80.20 |
| Purchase #3 | $129.29 | 9.508% | $141.5829 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $18.55 | 12.326% | $20.8365 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $175.89 | 10.606% | $194.5449 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $12.78 | 4.776% | $13.3904 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $101.95 | 3.658% | $105.6793 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $713.66 | $769.2549 | $769.25 | $769.30 | $769.20 | |