| 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 | $16.66 | 13.126% | $18.8468 | $18.85 | $18.85 | $18.80 |
| Purchase #2 | $234.88 | 12.765% | $264.8624 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $107.97 | 7.522% | $116.0915 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $231.61 | 13.677% | $263.2873 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $75.53 | 11.513% | $84.2258 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $95.91 | 11.188% | $106.6404 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $107.34 | 4.356% | $112.0157 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $869.90 | $965.9699 | $965.98 | $966.00 | $965.90 | |