| 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 | $94.88 | 13.859% | $108.0294 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $26.44 | 10.726% | $29.276 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $181.61 | 9.454% | $198.7794 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $7.67 | 13.307% | $8.6906 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $23.98 | 8.560% | $26.0327 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $78.49 | 10.840% | $86.9983 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $161.32 | 3.498% | $166.963 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $574.39 | $624.7694 | $624.77 | $624.85 | $624.80 | |