| 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 | $30.79 | 9.480% | $33.7089 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $194.97 | 12.462% | $219.2672 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $81.27 | 5.438% | $85.6895 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $109.43 | 13.304% | $123.9886 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $193.63 | 9.503% | $212.0307 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $115.37 | 12.279% | $129.5363 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $12.73 | 8.151% | $13.7676 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $738.19 | $817.9888 | $818.00 | $818.00 | $818.00 | |