| 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 | $107.66 | 4.729% | $112.7512 | $112.75 | $112.75 | $112.80 |
| Purchase #2 | $8.32 | 12.473% | $9.3578 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $138.51 | 6.872% | $148.0284 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $77.50 | 9.816% | $85.1074 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $152.62 | 10.517% | $168.671 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $137.39 | 6.598% | $146.455 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $200.44 | 12.327% | $225.1482 | $225.15 | $225.15 | $225.10 |
| 7 purchase totals = | $822.44 | $895.5190 | $895.53 | $895.50 | $895.60 | |