| 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 | $85.86 | 3.338% | $88.726 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $52.73 | 7.677% | $56.7781 | $56.78 | $56.80 | $56.80 |
| Purchase #3 | $32.39 | 4.441% | $33.8284 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $191.58 | 6.464% | $203.9637 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $140.40 | 10.412% | $155.0184 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $42.34 | 6.871% | $45.2492 | $45.25 | $45.25 | $45.20 |
| Purchase #7 | $5.96 | 3.766% | $6.1845 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $551.26 | $589.7483 | $589.75 | $589.80 | $589.70 | |