| 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 | $39.98 | 9.236% | $43.6726 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $53.72 | 4.274% | $56.016 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $236.50 | 6.463% | $251.785 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $116.99 | 11.425% | $130.3561 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $93.67 | 3.706% | $97.1414 | $97.14 | $97.15 | $97.10 |
| Purchase #6 | $68.55 | 13.391% | $77.7295 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $108.78 | 12.765% | $122.6658 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $718.19 | $779.3664 | $779.38 | $779.35 | $779.40 | |