| 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 | $61.69 | 10.275% | $68.0286 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $66.96 | 13.843% | $76.2293 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $142.62 | 8.796% | $155.1649 | $155.16 | $155.15 | $155.20 |
| Purchase #4 | $51.46 | 7.732% | $55.4389 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $11.83 | 13.839% | $13.4672 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $142.80 | 12.317% | $160.3887 | $160.39 | $160.40 | $160.40 |
| Purchase #7 | $121.65 | 9.207% | $132.8503 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $599.01 | $661.5679 | $661.57 | $661.60 | $661.60 | |