| 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 | $231.57 | 9.471% | $253.502 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $8.89 | 7.468% | $9.5539 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $42.30 | 7.804% | $45.6011 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $76.45 | 5.195% | $80.4216 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $247.84 | 9.502% | $271.3898 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $250.57 | 6.651% | $267.2354 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $178.44 | 11.822% | $199.5352 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $1,036.06 | $1,127.2390 | $1,127.24 | $1,127.25 | $1,127.20 | |