| 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 | $59.66 | 7.581% | $64.1828 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $63.87 | 8.343% | $69.1987 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $11.61 | 7.149% | $12.44 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $232.41 | 11.243% | $258.5399 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $55.68 | 4.129% | $57.979 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $32.80 | 9.366% | $35.872 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $140.39 | 3.831% | $145.7683 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $596.42 | $643.9807 | $643.98 | $644.00 | $644.00 | |