| 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 | $40.96 | 13.372% | $46.4372 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $91.38 | 8.657% | $99.2908 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $6.30 | 9.762% | $6.915 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $211.28 | 6.166% | $224.3075 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $109.49 | 8.593% | $118.8985 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $207.50 | 3.177% | $214.0923 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $47.80 | 11.639% | $53.3634 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $714.71 | $763.3047 | $763.31 | $763.30 | $763.30 | |