| 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 | $58.80 | 11.843% | $65.7637 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $242.27 | 12.358% | $272.2097 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $32.64 | 11.114% | $36.2676 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $86.88 | 12.672% | $97.8894 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $155.80 | 13.191% | $176.3516 | $176.35 | $176.35 | $176.40 |
| Purchase #6 | $86.49 | 13.303% | $97.9958 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $28.46 | 11.303% | $31.6768 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $691.34 | $778.1546 | $778.16 | $778.15 | $778.30 | |