| 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 | $71.67 | 11.462% | $79.8848 | $79.88 | $79.90 | $79.90 |
| Purchase #2 | $202.84 | 4.415% | $211.7954 | $211.80 | $211.80 | $211.80 |
| Purchase #3 | $75.94 | 5.526% | $80.1364 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $25.43 | 4.455% | $26.5629 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $44.44 | 11.748% | $49.6608 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $131.88 | 3.580% | $136.6013 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $167.74 | 12.465% | $188.6488 | $188.65 | $188.65 | $188.60 |
| 7 purchase totals = | $719.94 | $773.2904 | $773.29 | $773.30 | $773.30 | |