| 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 | $159.25 | 6.484% | $169.5758 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $86.55 | 10.493% | $95.6317 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $247.41 | 4.384% | $258.2565 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $143.43 | 9.849% | $157.5564 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $174.42 | 6.396% | $185.5759 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $128.78 | 5.715% | $136.1398 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $61.34 | 7.454% | $65.9123 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $1,001.18 | $1,068.6484 | $1,068.66 | $1,068.70 | $1,068.70 | |