| 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 | $55.33 | 12.626% | $62.316 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $100.26 | 8.420% | $108.7019 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $33.95 | 6.832% | $36.2695 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $221.54 | 7.191% | $237.4709 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $212.43 | 8.791% | $231.1047 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $110.96 | 12.442% | $124.7656 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $100.69 | 8.236% | $108.9828 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $835.16 | $909.6114 | $909.61 | $909.55 | $909.70 | |