| 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 | $116.63 | 12.567% | $131.2869 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $48.96 | 3.548% | $50.6971 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $81.96 | 13.852% | $93.3131 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $219.54 | 3.498% | $227.2195 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $185.26 | 4.559% | $193.706 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $5.78 | 8.153% | $6.2512 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $74.97 | 12.511% | $84.3495 | $84.35 | $84.35 | $84.30 |
| 7 purchase totals = | $733.10 | $786.8233 | $786.83 | $786.80 | $786.80 | |