| 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 | $55.75 | 13.588% | $63.3253 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $180.53 | 4.585% | $188.8073 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $239.89 | 11.543% | $267.5805 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $31.31 | 11.590% | $34.9388 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $111.68 | 13.412% | $126.6585 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $199.25 | 7.475% | $214.1439 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $144.57 | 4.468% | $151.0294 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $962.98 | $1,046.4837 | $1,046.49 | $1,046.55 | $1,046.40 | |