| 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 | $240.91 | 9.628% | $264.1048 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $58.29 | 12.446% | $65.5448 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $28.75 | 3.475% | $29.7491 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $56.69 | 3.502% | $58.6753 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $32.97 | 10.510% | $36.4351 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $74.72 | 4.817% | $78.3193 | $78.32 | $78.30 | $78.30 |
| Purchase #7 | $161.80 | 4.511% | $169.0988 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $654.13 | $701.9272 | $701.93 | $701.95 | $701.80 | |