| 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 | $64.66 | 12.284% | $72.6028 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $105.44 | 11.686% | $117.7617 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $13.56 | 13.103% | $15.3368 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $139.26 | 4.685% | $145.7843 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $129.86 | 9.874% | $142.6824 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $67.87 | 13.777% | $77.2204 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $201.50 | 10.528% | $222.7139 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $722.15 | $794.1023 | $794.09 | $794.10 | $794.10 | |