| 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 | $127.45 | 11.627% | $142.2686 | $142.27 | $142.25 | $142.30 |
| Purchase #2 | $52.70 | 7.266% | $56.5292 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $89.95 | 9.231% | $98.2533 | $98.25 | $98.25 | $98.30 |
| Purchase #4 | $93.51 | 5.672% | $98.8139 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $131.43 | 13.663% | $149.3873 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $10.49 | 5.623% | $11.0799 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $60.38 | 8.149% | $65.3004 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $565.91 | $621.6326 | $621.63 | $621.65 | $621.70 | |