| 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 | $23.46 | 11.314% | $26.1143 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $24.27 | 9.214% | $26.5062 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $218.86 | 6.445% | $232.9655 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $97.95 | 12.370% | $110.0664 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $58.78 | 8.557% | $63.8098 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $42.50 | 8.222% | $45.9944 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $221.67 | 10.520% | $244.9897 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $687.49 | $750.4463 | $750.45 | $750.40 | $750.50 | |