| 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 | $224.94 | 10.596% | $248.7746 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $47.98 | 8.749% | $52.1778 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $18.84 | 13.773% | $21.4348 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $227.29 | 7.498% | $244.3322 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $72.91 | 13.790% | $82.9643 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $56.96 | 8.235% | $61.6507 | $61.65 | $61.65 | $61.70 |
| Purchase #7 | $8.74 | 11.126% | $9.7124 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $657.66 | $721.0468 | $721.03 | $721.05 | $721.10 | |