| 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 | $82.65 | 3.779% | $85.7733 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $213.95 | 7.206% | $229.3672 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $201.46 | 5.445% | $212.4295 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $84.53 | 3.557% | $87.5367 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $61.65 | 5.163% | $64.833 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $177.94 | 5.136% | $187.079 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $20.39 | 4.703% | $21.3489 | $21.35 | $21.35 | $21.30 |
| 7 purchase totals = | $842.57 | $888.3676 | $888.37 | $888.40 | $888.30 | |