| 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 | $55.71 | 10.507% | $61.5634 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $145.79 | 3.364% | $150.6944 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $9.55 | 7.420% | $10.2586 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $216.47 | 13.240% | $245.1306 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $76.28 | 8.449% | $82.7249 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $5.93 | 11.116% | $6.5892 | $6.59 | $6.60 | $6.60 |
| Purchase #7 | $117.71 | 5.691% | $124.4089 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $627.44 | $681.3700 | $681.36 | $681.35 | $681.40 | |