| 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 | $75.73 | 5.182% | $79.6543 | $79.65 | $79.65 | $79.70 |
| Purchase #2 | $43.55 | 9.353% | $47.6232 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $124.51 | 11.375% | $138.673 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $167.28 | 11.372% | $186.3031 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $52.28 | 11.223% | $58.1474 | $58.15 | $58.15 | $58.10 |
| Purchase #6 | $181.53 | 3.763% | $188.361 | $188.36 | $188.35 | $188.40 |
| Purchase #7 | $84.41 | 10.450% | $93.2308 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $729.29 | $791.9928 | $791.98 | $791.95 | $792.00 | |