| 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 | $21.68 | 6.289% | $23.0435 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $68.76 | 8.577% | $74.6575 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $156.95 | 6.593% | $167.2977 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $161.32 | 12.179% | $180.9672 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $118.49 | 12.692% | $133.5288 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $88.78 | 12.576% | $99.945 | $99.95 | $99.95 | $99.90 |
| Purchase #7 | $61.47 | 5.478% | $64.8373 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $677.45 | $744.2770 | $744.29 | $744.30 | $744.20 | |