| 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 | $27.56 | 7.450% | $29.6132 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $204.88 | 10.626% | $226.6505 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $226.60 | 4.269% | $236.2736 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $21.78 | 11.241% | $24.2283 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $194.66 | 7.293% | $208.8566 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $221.85 | 5.630% | $234.3402 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $13.78 | 7.841% | $14.8605 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $911.11 | $974.8229 | $974.82 | $974.80 | $974.90 | |