| 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 | $156.56 | 10.761% | $173.4074 | $173.41 | $173.40 | $173.40 |
| Purchase #2 | $31.30 | 8.513% | $33.9646 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $44.96 | 12.532% | $50.5944 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $239.92 | 10.673% | $265.5267 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $224.35 | 10.846% | $248.683 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $9.65 | 13.719% | $10.9739 | $10.97 | $10.95 | $11.00 |
| Purchase #7 | $12.76 | 10.256% | $14.0687 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $719.50 | $797.2187 | $797.21 | $797.20 | $797.30 | |