| 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 | $61.85 | 6.324% | $65.7614 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $35.68 | 3.478% | $36.921 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $194.56 | 8.117% | $210.3524 | $210.35 | $210.35 | $210.40 |
| Purchase #4 | $12.50 | 8.256% | $13.532 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $244.37 | 4.781% | $256.0533 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $160.25 | 6.247% | $170.2608 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $20.66 | 3.833% | $21.4519 | $21.45 | $21.45 | $21.50 |
| 7 purchase totals = | $729.87 | $774.3328 | $774.32 | $774.30 | $774.50 | |