| 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 | $99.84 | 6.228% | $106.058 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $192.25 | 12.856% | $216.9657 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $43.79 | 10.478% | $48.3783 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $245.81 | 3.427% | $254.2339 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $73.68 | 8.308% | $79.8013 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $35.35 | 11.759% | $39.5068 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $80.77 | 12.678% | $91.01 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $771.49 | $835.9540 | $835.96 | $835.95 | $836.00 | |