| 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 | $62.69 | 8.456% | $67.9911 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $115.58 | 6.868% | $123.518 | $123.52 | $123.50 | $123.50 |
| Purchase #3 | $63.59 | 12.682% | $71.6545 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $170.80 | 10.680% | $189.0414 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $106.73 | 11.619% | $119.131 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $228.81 | 11.254% | $254.5603 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $68.72 | 8.728% | $74.7179 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $816.92 | $900.6142 | $900.61 | $900.60 | $900.60 | |