| 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 | $124.61 | 9.740% | $136.747 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $50.71 | 12.569% | $57.0837 | $57.08 | $57.10 | $57.10 |
| Purchase #3 | $236.73 | 11.657% | $264.3256 | $264.33 | $264.35 | $264.30 |
| Purchase #4 | $70.98 | 8.221% | $76.8153 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $158.93 | 5.165% | $167.1387 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $87.53 | 11.610% | $97.6922 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $234.50 | 13.505% | $266.1692 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $963.99 | $1,065.9717 | $1,065.98 | $1,066.00 | $1,065.90 | |