| 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 | $142.66 | 5.859% | $151.0184 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $80.85 | 10.290% | $89.1695 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $15.77 | 5.670% | $16.6642 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $235.52 | 3.458% | $243.6643 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $138.62 | 13.773% | $157.7121 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $81.38 | 12.488% | $91.5427 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $110.44 | 4.438% | $115.3413 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $805.24 | $865.1125 | $865.10 | $865.05 | $865.10 | |