| 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 | $140.59 | 8.756% | $152.9001 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $145.27 | 11.459% | $161.9165 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $91.46 | 7.784% | $98.5792 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $129.66 | 6.746% | $138.4069 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $242.39 | 7.797% | $261.2891 | $261.29 | $261.30 | $261.30 |
| Purchase #6 | $8.87 | 7.870% | $9.5681 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $7.80 | 11.674% | $8.7106 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $766.04 | $831.3705 | $831.38 | $831.35 | $831.40 | |