| 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 | $6.76 | 3.711% | $7.0109 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $167.70 | 4.778% | $175.7127 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $200.37 | 4.256% | $208.8977 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $53.30 | 10.191% | $58.7318 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $96.43 | 3.673% | $99.9719 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $40.74 | 3.521% | $42.1745 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $113.65 | 13.692% | $129.211 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $678.95 | $721.7105 | $721.70 | $721.65 | $721.70 | |