| 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 | $72.49 | 3.672% | $75.1518 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $117.50 | 13.728% | $133.6304 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $207.55 | 8.388% | $224.9593 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $77.81 | 9.717% | $85.3708 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $155.45 | 9.131% | $169.6441 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $100.55 | 13.160% | $113.7824 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $16.62 | 7.811% | $17.9182 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $747.97 | $820.4570 | $820.45 | $820.45 | $820.50 | |