| 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 | $60.26 | 12.724% | $67.9275 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $194.33 | 5.355% | $204.7364 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $16.74 | 8.160% | $18.106 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $13.90 | 4.661% | $14.5479 | $14.55 | $14.55 | $14.50 |
| Purchase #5 | $34.91 | 8.162% | $37.7594 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $63.83 | 5.671% | $67.4498 | $67.45 | $67.45 | $67.40 |
| Purchase #7 | $129.39 | 5.486% | $136.4883 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $513.36 | $547.0153 | $547.03 | $547.05 | $546.90 | |