| 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 | $231.37 | 5.683% | $244.5188 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $162.50 | 13.272% | $184.067 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $105.47 | 10.619% | $116.6699 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $68.41 | 11.449% | $76.2423 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $27.42 | 7.351% | $29.4356 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $35.57 | 10.588% | $39.3362 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $208.26 | 7.732% | $224.3627 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $839.00 | $914.6325 | $914.64 | $914.60 | $914.60 | |