| 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 | $5.81 | 6.684% | $6.1983 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $158.32 | 11.467% | $176.4746 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $176.57 | 13.463% | $200.3416 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $50.83 | 8.334% | $55.0662 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $15.73 | 7.651% | $16.9335 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $222.26 | 7.447% | $238.8117 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $62.44 | 8.833% | $67.9553 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $691.96 | $761.7812 | $761.78 | $761.75 | $761.80 | |