| 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 | $228.56 | 12.490% | $257.1071 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $60.98 | 4.137% | $63.5027 | $63.50 | $63.50 | $63.50 |
| Purchase #3 | $214.73 | 12.272% | $241.0817 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $20.53 | 4.768% | $21.5089 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $189.86 | 4.218% | $197.8683 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $63.39 | 5.440% | $66.8384 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $55.37 | 4.750% | $58.0001 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $833.42 | $905.9072 | $905.91 | $905.90 | $905.90 | |