| 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 | $95.81 | 11.486% | $106.8147 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $206.28 | 7.357% | $221.456 | $221.46 | $221.45 | $221.50 |
| Purchase #3 | $124.36 | 7.528% | $133.7218 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $158.90 | 9.369% | $173.7873 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $64.61 | 6.815% | $69.0132 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $44.58 | 3.202% | $46.0075 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $128.49 | 4.266% | $133.9714 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $823.03 | $884.7719 | $884.77 | $884.70 | $884.80 | |