| 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 | $53.91 | 10.338% | $59.4832 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $224.74 | 5.664% | $237.4693 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $145.60 | 7.618% | $156.6918 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $17.52 | 12.397% | $19.692 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $165.93 | 11.456% | $184.9389 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $222.60 | 13.507% | $252.6666 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $6.62 | 5.180% | $6.9629 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $836.92 | $917.9047 | $917.90 | $917.90 | $918.00 | |