| 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 | $20.67 | 6.708% | $22.0565 | $22.06 | $22.05 | $22.10 |
| Purchase #2 | $127.81 | 9.809% | $140.3469 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $93.26 | 6.172% | $99.016 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $179.79 | 4.859% | $188.526 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $174.49 | 9.237% | $190.6076 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $75.87 | 9.784% | $83.2931 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $37.62 | 3.736% | $39.0255 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $709.51 | $762.8716 | $762.89 | $762.90 | $762.80 | |