| 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 | $5.88 | 7.644% | $6.3295 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $189.58 | 9.222% | $207.0631 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $77.43 | 4.649% | $81.0297 | $81.03 | $81.05 | $81.00 |
| Purchase #4 | $179.29 | 9.453% | $196.2383 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $159.30 | 6.496% | $169.6481 | $169.65 | $169.65 | $169.60 |
| Purchase #6 | $248.28 | 4.350% | $259.0802 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $6.85 | 9.662% | $7.5118 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $866.61 | $926.9007 | $926.90 | $926.95 | $926.80 | |