| 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 | $84.74 | 11.426% | $94.4224 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $85.51 | 4.758% | $89.5786 | $89.58 | $89.60 | $89.60 |
| Purchase #3 | $111.67 | 6.742% | $119.1988 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $128.57 | 3.317% | $132.8347 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $58.92 | 3.797% | $61.1572 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $32.69 | 9.220% | $35.704 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $237.71 | 11.809% | $265.7812 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $739.81 | $798.6769 | $798.67 | $798.70 | $798.70 | |