| 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 | $90.33 | 6.862% | $96.5284 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $147.34 | 5.559% | $155.5306 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $137.92 | 12.282% | $154.8593 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $99.80 | 12.292% | $112.0674 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $29.50 | 4.757% | $30.9033 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $7.51 | 6.283% | $7.9819 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $158.38 | 6.752% | $169.0738 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $670.78 | $726.9447 | $726.94 | $726.95 | $727.00 | |