| 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 | $24.31 | 9.679% | $26.663 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $223.40 | 4.633% | $233.7501 | $233.75 | $233.75 | $233.80 |
| Purchase #3 | $57.43 | 6.175% | $60.9763 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $102.63 | 13.242% | $116.2203 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $47.65 | 8.183% | $51.5492 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $177.33 | 6.528% | $188.9061 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $113.63 | 9.683% | $124.6328 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $746.38 | $802.6978 | $802.70 | $802.70 | $802.70 | |