| 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 | $240.42 | 10.655% | $266.0368 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $35.34 | 3.464% | $36.5642 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $72.95 | 11.386% | $81.2561 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $177.29 | 8.186% | $191.803 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $15.67 | 5.848% | $16.5864 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $246.85 | 6.601% | $263.1446 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $29.65 | 13.517% | $33.6578 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $818.17 | $889.0489 | $889.05 | $889.05 | $889.10 | |