| 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 | $159.54 | 10.692% | $176.598 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $112.42 | 10.568% | $124.3005 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $40.29 | 4.200% | $41.9822 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $23.80 | 8.525% | $25.829 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $224.70 | 4.307% | $234.3778 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $12.68 | 6.266% | $13.4745 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $187.98 | 11.390% | $209.3909 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $761.41 | $825.9529 | $825.95 | $826.00 | $826.00 | |