| 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 | $13.36 | 6.746% | $14.2613 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $66.97 | 7.296% | $71.8561 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $6.65 | 5.458% | $7.013 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $48.41 | 5.110% | $50.8838 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $26.26 | 5.309% | $27.6541 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $230.70 | 8.187% | $249.5874 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $233.31 | 6.373% | $248.1788 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $625.66 | $669.4345 | $669.43 | $669.45 | $669.60 | |