| 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 | $56.25 | 3.455% | $58.1934 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $193.67 | 8.175% | $209.5025 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $103.82 | 13.170% | $117.4931 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $19.36 | 7.868% | $20.8832 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $231.33 | 6.786% | $247.0281 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $208.88 | 6.497% | $222.4509 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $173.99 | 13.278% | $197.0924 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $987.30 | $1,072.6436 | $1,072.63 | $1,072.70 | $1,072.70 | |