| 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 | $71.86 | 7.130% | $76.9836 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $41.46 | 5.507% | $43.7432 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $155.51 | 12.524% | $174.9861 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $225.53 | 5.248% | $237.3658 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $231.95 | 8.458% | $251.5683 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $23.40 | 5.454% | $24.6762 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $21.90 | 8.670% | $23.7987 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $771.61 | $833.1219 | $833.13 | $833.15 | $833.20 | |