| 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 | $32.83 | 4.237% | $34.221 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $10.33 | 7.581% | $11.1131 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $71.40 | 13.833% | $81.2768 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $221.49 | 9.666% | $242.8992 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $165.94 | 8.552% | $180.1312 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $249.75 | 6.740% | $266.5832 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $36.51 | 10.841% | $40.468 | $40.47 | $40.45 | $40.50 |
| 7 purchase totals = | $788.25 | $856.6925 | $856.69 | $856.70 | $856.70 | |