| 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 | $153.30 | 10.260% | $169.0286 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $13.51 | 3.750% | $14.0166 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $176.73 | 11.337% | $196.7659 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $9.90 | 5.329% | $10.4276 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $70.51 | 5.165% | $74.1518 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $187.84 | 13.702% | $213.5778 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $153.79 | 4.298% | $160.3999 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $765.58 | $838.3682 | $838.38 | $838.40 | $838.40 | |