| 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 | $46.48 | 4.426% | $48.5372 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $102.46 | 11.115% | $113.8484 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $179.26 | 11.541% | $199.9484 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $25.99 | 11.717% | $29.0352 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $112.93 | 10.412% | $124.6883 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $234.50 | 7.748% | $252.6691 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $234.33 | 3.841% | $243.3306 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $935.95 | $1,012.0572 | $1,012.07 | $1,012.10 | $1,011.90 | |