| 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 | $24.29 | 9.273% | $26.5424 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $205.33 | 9.503% | $224.8425 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $216.96 | 10.828% | $240.4524 | $240.45 | $240.45 | $240.50 |
| Purchase #4 | $154.84 | 9.242% | $169.1503 | $169.15 | $169.15 | $169.20 |
| Purchase #5 | $11.31 | 10.744% | $12.5251 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $239.70 | 10.542% | $264.9692 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $198.53 | 4.317% | $207.1005 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $1,050.96 | $1,145.5824 | $1,145.58 | $1,145.60 | $1,145.60 | |