| 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 | $239.88 | 6.423% | $255.2875 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $9.52 | 8.285% | $10.3087 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $61.71 | 4.499% | $64.4863 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $182.28 | 5.662% | $192.6007 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $5.57 | 3.466% | $5.7631 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $105.59 | 4.772% | $110.6288 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $214.36 | 4.550% | $224.1134 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $818.91 | $863.1885 | $863.19 | $863.20 | $863.20 | |