| 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 | $122.85 | 13.301% | $139.1903 | $139.19 | $139.20 | $139.20 |
| Purchase #2 | $13.57 | 5.494% | $14.3155 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $7.35 | 4.673% | $7.6935 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $125.25 | 9.504% | $137.1538 | $137.15 | $137.15 | $137.20 |
| Purchase #5 | $83.71 | 11.723% | $93.5233 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $162.61 | 7.766% | $175.2383 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $193.90 | 4.713% | $203.0385 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $709.24 | $770.1532 | $770.15 | $770.15 | $770.10 | |