| 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 | $67.49 | 9.277% | $73.751 | $73.75 | $73.75 | $73.80 |
| Purchase #2 | $27.93 | 8.591% | $30.3295 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $39.78 | 7.370% | $42.7118 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $125.33 | 12.231% | $140.6591 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $208.65 | 11.250% | $232.1231 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $108.28 | 12.212% | $121.5032 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $103.74 | 4.302% | $108.2029 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $681.20 | $749.2806 | $749.27 | $749.25 | $749.30 | |