| 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 | $35.57 | 3.817% | $36.9277 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $120.25 | 3.692% | $124.6896 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $24.54 | 5.280% | $25.8357 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $122.41 | 12.239% | $137.3918 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $59.34 | 13.526% | $67.3663 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $206.85 | 3.404% | $213.8912 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $241.87 | 13.833% | $275.3279 | $275.33 | $275.35 | $275.30 |
| 7 purchase totals = | $810.83 | $881.4302 | $881.44 | $881.50 | $881.40 | |