| 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 | $124.89 | 11.617% | $139.3985 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $108.79 | 9.428% | $119.0467 | $119.05 | $119.05 | $119.00 |
| Purchase #3 | $82.61 | 7.787% | $89.0428 | $89.04 | $89.05 | $89.00 |
| Purchase #4 | $193.76 | 9.476% | $212.1207 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $11.29 | 3.336% | $11.6666 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $10.97 | 3.598% | $11.3647 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $80.99 | 9.813% | $88.9375 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $613.30 | $671.5775 | $671.58 | $671.55 | $671.50 | |