| 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 | $69.32 | 8.650% | $75.3162 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $171.96 | 12.631% | $193.6803 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $126.58 | 8.651% | $137.5304 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $58.85 | 4.441% | $61.4635 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $205.85 | 5.485% | $217.1409 | $217.14 | $217.15 | $217.10 |
| Purchase #6 | $14.78 | 8.860% | $16.0895 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $38.32 | 3.201% | $39.5466 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $685.66 | $740.7674 | $740.77 | $740.80 | $740.70 | |