| 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 | $89.99 | 4.485% | $94.0261 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $63.62 | 3.498% | $65.8454 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $27.29 | 12.401% | $30.6742 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $86.26 | 11.136% | $95.8659 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $231.33 | 5.696% | $244.5066 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $105.37 | 6.810% | $112.5457 | $112.55 | $112.55 | $112.50 |
| Purchase #7 | $177.64 | 9.698% | $194.8675 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $781.50 | $838.3314 | $838.35 | $838.30 | $838.30 | |