| 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 | $50.25 | 4.161% | $52.3409 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $25.32 | 3.648% | $26.2437 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $173.55 | 8.514% | $188.326 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $31.50 | 8.365% | $34.135 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $177.81 | 6.531% | $189.4228 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $136.45 | 12.737% | $153.8296 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $154.89 | 9.708% | $169.9267 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $749.77 | $814.2247 | $814.23 | $814.30 | $814.00 | |