| 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 | $124.47 | 13.303% | $141.0282 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $27.40 | 10.321% | $30.228 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $56.34 | 10.521% | $62.2675 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $235.50 | 7.780% | $253.8219 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $210.36 | 8.446% | $228.127 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $210.89 | 5.116% | $221.6791 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $6.63 | 12.545% | $7.4617 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $871.59 | $944.6134 | $944.62 | $944.65 | $944.60 | |