| 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 | $58.60 | 7.134% | $62.7805 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $116.32 | 12.539% | $130.9054 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $24.58 | 8.166% | $26.5872 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $83.62 | 8.474% | $90.706 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $119.40 | 5.524% | $125.9957 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $6.77 | 10.422% | $7.4756 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $93.80 | 7.737% | $101.0573 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $503.09 | $545.5077 | $545.53 | $545.55 | $545.60 | |