| 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 | $233.73 | 5.705% | $247.0643 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $38.27 | 11.372% | $42.6221 | $42.62 | $42.60 | $42.60 |
| Purchase #3 | $106.62 | 3.199% | $110.0308 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $51.74 | 3.340% | $53.4681 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $201.47 | 3.576% | $208.6746 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $180.41 | 9.857% | $198.193 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $43.49 | 7.597% | $46.7939 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $855.73 | $906.8468 | $906.83 | $906.80 | $906.90 | |