| 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 | $61.82 | 8.490% | $67.0685 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $242.65 | 11.693% | $271.0231 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $209.93 | 5.363% | $221.1885 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $148.62 | 8.702% | $161.5529 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $165.41 | 10.351% | $182.5316 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $206.42 | 8.614% | $224.201 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $162.82 | 12.432% | $183.0618 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,197.67 | $1,310.6274 | $1,310.62 | $1,310.60 | $1,310.70 | |