| 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 | $71.86 | 11.646% | $80.2288 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $195.55 | 3.862% | $203.1021 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $163.84 | 3.682% | $169.8726 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $224.75 | 12.458% | $252.7494 | $252.75 | $252.75 | $252.70 |
| Purchase #5 | $164.58 | 11.106% | $182.8583 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $33.44 | 12.413% | $37.5909 | $37.59 | $37.60 | $37.60 |
| Purchase #7 | $21.35 | 11.679% | $23.8435 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $875.37 | $950.2456 | $950.24 | $950.25 | $950.20 | |