| 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 | $52.80 | 9.549% | $57.8419 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $100.59 | 8.656% | $109.2971 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $42.76 | 8.161% | $46.2496 | $46.25 | $46.25 | $46.20 |
| Purchase #4 | $195.79 | 7.457% | $210.3901 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $55.69 | 10.822% | $61.7168 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $59.41 | 8.872% | $64.6809 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $211.44 | 4.398% | $220.7391 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $718.48 | $770.9155 | $770.92 | $770.95 | $770.80 | |