| 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 | $23.50 | 12.357% | $26.4039 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $28.58 | 9.479% | $31.2891 | $31.29 | $31.30 | $31.30 |
| Purchase #3 | $162.49 | 8.382% | $176.1099 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $157.50 | 7.398% | $169.1519 | $169.15 | $169.15 | $169.20 |
| Purchase #5 | $71.47 | 13.265% | $80.9505 | $80.95 | $80.95 | $81.00 |
| Purchase #6 | $225.58 | 10.619% | $249.5343 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $178.51 | 6.766% | $190.588 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $847.63 | $924.0276 | $924.02 | $924.05 | $924.10 | |