| 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 | $74.43 | 13.797% | $84.6991 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $68.79 | 12.874% | $77.646 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $86.64 | 9.312% | $94.7079 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $87.79 | 4.390% | $91.644 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $43.53 | 3.532% | $45.0675 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $13.69 | 11.392% | $15.2496 | $15.25 | $15.25 | $15.20 |
| Purchase #7 | $92.51 | 9.827% | $101.601 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $467.38 | $510.6151 | $510.62 | $510.60 | $510.50 | |