| 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 | $53.69 | 13.433% | $60.9022 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $154.37 | 13.811% | $175.69 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $111.25 | 10.510% | $122.9424 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $248.41 | 5.744% | $262.6787 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $41.57 | 11.186% | $46.22 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $14.69 | 4.354% | $15.3296 | $15.33 | $15.35 | $15.30 |
| Purchase #7 | $110.31 | 7.642% | $118.7399 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $734.29 | $802.5028 | $802.50 | $802.55 | $802.40 | |