| 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 | $49.52 | 3.852% | $51.4275 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $229.83 | 7.380% | $246.7915 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $96.32 | 10.137% | $106.084 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $125.61 | 11.444% | $139.9848 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $181.40 | 12.667% | $204.3779 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $184.96 | 13.856% | $210.5881 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $72.55 | 13.323% | $82.2158 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $940.19 | $1,041.4696 | $1,041.47 | $1,041.55 | $1,041.50 | |