| 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 | $237.45 | 7.547% | $255.3704 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $22.90 | 4.379% | $23.9028 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $160.90 | 4.811% | $168.6409 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $46.38 | 5.492% | $48.9272 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $195.55 | 3.825% | $203.0298 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $66.31 | 10.696% | $73.4025 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $148.76 | 11.392% | $165.7067 | $165.71 | $165.70 | $165.70 |
| 7 purchase totals = | $878.25 | $938.9803 | $938.98 | $939.00 | $938.90 | |