| 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 | $152.54 | 7.233% | $163.5732 | $163.57 | $163.55 | $163.60 |
| Purchase #2 | $109.25 | 8.316% | $118.3352 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $149.54 | 3.453% | $154.7036 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $103.72 | 9.547% | $113.6221 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $81.62 | 12.419% | $91.7564 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $209.25 | 12.518% | $235.4439 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $20.92 | 9.356% | $22.8773 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $826.84 | $900.3117 | $900.31 | $900.30 | $900.30 | |