| 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 | $79.65 | 6.707% | $84.9921 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $160.63 | 13.588% | $182.4564 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $166.79 | 6.239% | $177.196 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $235.96 | 8.586% | $256.2195 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $115.66 | 9.387% | $126.517 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $36.88 | 6.863% | $39.4111 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $28.25 | 7.651% | $30.4114 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $823.82 | $897.2035 | $897.21 | $897.15 | $897.20 | |