| 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 | $209.40 | 11.854% | $234.2223 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $19.68 | 4.111% | $20.489 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $37.33 | 11.803% | $41.7361 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $75.98 | 4.659% | $79.5199 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $58.86 | 13.259% | $66.6642 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $174.42 | 8.733% | $189.6521 | $189.65 | $189.65 | $189.70 |
| Purchase #7 | $149.71 | 12.350% | $168.1992 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $725.38 | $800.4828 | $800.48 | $800.45 | $800.50 | |