| 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 | $54.55 | 9.447% | $59.7033 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $24.39 | 4.156% | $25.4036 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $235.73 | 11.734% | $263.3906 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $68.32 | 10.195% | $75.2852 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $68.54 | 12.671% | $77.2247 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $105.55 | 11.588% | $117.7811 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $35.32 | 12.504% | $39.7364 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $592.40 | $658.5249 | $658.52 | $658.55 | $658.50 | |