| 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 | $58.51 | 5.562% | $61.7643 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $17.40 | 9.768% | $19.0996 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $148.42 | 8.564% | $161.1307 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $19.93 | 6.207% | $21.1671 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $27.77 | 6.197% | $29.4909 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $244.54 | 8.398% | $265.0765 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $198.41 | 8.535% | $215.3443 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $714.98 | $773.0734 | $773.07 | $773.10 | $773.10 | |