| 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 | $55.26 | 9.568% | $60.5473 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $71.47 | 6.338% | $75.9998 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $77.75 | 3.801% | $80.7053 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $30.83 | 11.642% | $34.4192 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $112.28 | 4.572% | $117.4134 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $55.40 | 12.330% | $62.2308 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $11.82 | 7.594% | $12.7176 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $414.81 | $444.0334 | $444.04 | $444.00 | $443.90 | |