| 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 | $49.85 | 13.193% | $56.4267 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $180.42 | 3.339% | $186.4442 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $72.90 | 7.682% | $78.5002 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $84.59 | 4.772% | $88.6266 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $15.65 | 7.857% | $16.8796 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $132.38 | 10.718% | $146.5685 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $49.55 | 6.303% | $52.6731 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $585.34 | $626.1189 | $626.12 | $626.15 | $626.10 | |