| 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 | $66.47 | 11.535% | $74.1373 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $71.67 | 9.340% | $78.364 | $78.36 | $78.35 | $78.40 |
| Purchase #3 | $166.47 | 13.567% | $189.055 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $62.90 | 9.727% | $69.0183 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $31.98 | 9.146% | $34.9049 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $248.89 | 6.331% | $264.6472 | $264.65 | $264.65 | $264.60 |
| Purchase #7 | $29.36 | 5.739% | $31.045 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $677.74 | $741.1717 | $741.18 | $741.15 | $741.10 | |