| 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 | $58.33 | 5.381% | $61.4687 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $101.26 | 4.654% | $105.9726 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $128.33 | 3.382% | $132.6701 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $54.87 | 5.519% | $57.8983 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $37.71 | 5.674% | $39.8497 | $39.85 | $39.85 | $39.80 |
| Purchase #6 | $59.90 | 9.647% | $65.6786 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $72.29 | 5.788% | $76.4741 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $512.69 | $540.0121 | $540.01 | $539.95 | $540.10 | |