| 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 | $228.82 | 11.774% | $255.7613 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $161.59 | 6.443% | $172.0012 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $228.77 | 10.387% | $252.5323 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $82.66 | 4.622% | $86.4805 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $63.54 | 11.702% | $70.9755 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $121.65 | 7.490% | $130.7616 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $87.38 | 8.273% | $94.6089 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $974.41 | $1,063.1213 | $1,063.12 | $1,063.15 | $1,063.20 | |