| 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 | $233.79 | 12.781% | $263.6707 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $10.80 | 4.448% | $11.2804 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $53.75 | 7.780% | $57.9318 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $132.38 | 7.387% | $142.1589 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $200.97 | 3.856% | $208.7194 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $95.96 | 12.663% | $108.1114 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $9.56 | 8.869% | $10.4079 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $737.21 | $802.2805 | $802.28 | $802.25 | $802.30 | |