| 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 | $48.26 | 13.437% | $54.7447 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $44.96 | 9.433% | $49.2011 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $182.57 | 4.156% | $190.1576 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $193.90 | 5.360% | $204.293 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $221.35 | 5.155% | $232.7606 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $39.77 | 3.668% | $41.2288 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $51.81 | 8.322% | $56.1216 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $782.62 | $828.5074 | $828.50 | $828.50 | $828.50 | |