| 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 | $99.56 | 3.290% | $102.8355 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $169.81 | 6.619% | $181.0497 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $55.67 | 11.703% | $62.1851 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $23.82 | 4.388% | $24.8652 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $202.67 | 11.151% | $225.2697 | $225.27 | $225.25 | $225.30 |
| Purchase #6 | $86.78 | 13.784% | $98.7418 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $225.62 | 9.749% | $247.6157 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $863.93 | $942.5627 | $942.58 | $942.55 | $942.50 | |