| 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 | $80.53 | 10.316% | $88.8375 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $82.51 | 6.473% | $87.8509 | $87.85 | $87.85 | $87.90 |
| Purchase #3 | $93.34 | 9.267% | $101.9898 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $239.63 | 12.702% | $270.0678 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $73.92 | 5.448% | $77.9472 | $77.95 | $77.95 | $77.90 |
| Purchase #6 | $105.47 | 5.369% | $111.1327 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $61.64 | 9.390% | $67.428 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $737.04 | $805.2539 | $805.26 | $805.30 | $805.20 | |