| 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 | $65.75 | 6.685% | $70.1454 | $70.15 | $70.15 | $70.10 |
| Purchase #2 | $150.75 | 11.551% | $168.1631 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $167.52 | 9.202% | $182.9352 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $203.56 | 6.588% | $216.9705 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $69.65 | 8.556% | $75.6093 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $49.67 | 4.383% | $51.847 | $51.85 | $51.85 | $51.80 |
| Purchase #7 | $65.64 | 8.315% | $71.098 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $772.54 | $836.7685 | $836.78 | $836.75 | $836.70 | |