| 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 | $135.36 | 12.275% | $151.9754 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $222.78 | 10.609% | $246.4147 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $65.28 | 9.655% | $71.5828 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $40.56 | 10.704% | $44.9015 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $15.43 | 4.107% | $16.0637 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $94.82 | 9.218% | $103.5605 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $80.67 | 13.663% | $91.6919 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $654.90 | $726.1905 | $726.18 | $726.20 | $726.30 | |