| 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 | $31.74 | 13.501% | $36.0252 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $202.75 | 5.335% | $213.5667 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $125.54 | 10.789% | $139.0845 | $139.08 | $139.10 | $139.10 |
| Purchase #4 | $58.74 | 10.445% | $64.8754 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $157.44 | 5.332% | $165.8347 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $126.84 | 10.677% | $140.3827 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $206.71 | 4.665% | $216.353 | $216.35 | $216.35 | $216.40 |
| 7 purchase totals = | $909.76 | $976.1222 | $976.12 | $976.20 | $976.20 | |