| 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 | $234.97 | 13.501% | $266.6933 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $68.87 | 3.347% | $71.1751 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $151.60 | 7.244% | $162.5819 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $171.34 | 10.276% | $188.9469 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $80.38 | 4.830% | $84.2624 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $12.42 | 9.810% | $13.6384 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $112.85 | 12.334% | $126.7689 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $832.43 | $914.0669 | $914.07 | $914.10 | $914.10 | |