| 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 | $113.63 | 4.196% | $118.3979 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $50.51 | 3.381% | $52.2177 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $208.67 | 9.495% | $228.4832 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $46.74 | 6.623% | $49.8356 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $72.92 | 3.209% | $75.26 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $13.87 | 13.416% | $15.7308 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $196.71 | 13.773% | $223.8029 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $703.05 | $763.7281 | $763.73 | $763.75 | $763.70 | |