| 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 | $13.61 | 3.342% | $14.0648 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $65.42 | 11.859% | $73.1782 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $195.91 | 8.426% | $212.4174 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $197.61 | 4.674% | $206.8463 | $206.85 | $206.85 | $206.80 |
| Purchase #5 | $243.29 | 11.433% | $271.1053 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $163.79 | 8.226% | $177.2634 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $57.92 | 6.675% | $61.7862 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $937.55 | $1,016.6616 | $1,016.67 | $1,016.65 | $1,016.70 | |