| 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 | $73.62 | 9.779% | $80.8193 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $71.80 | 9.567% | $78.6691 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $82.94 | 7.816% | $89.4226 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $244.92 | 9.127% | $267.2738 | $267.27 | $267.25 | $267.30 |
| Purchase #5 | $240.35 | 5.190% | $252.8242 | $252.82 | $252.80 | $252.80 |
| Purchase #6 | $244.69 | 9.608% | $268.1998 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $148.54 | 9.133% | $162.1062 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $1,106.86 | $1,199.3150 | $1,199.31 | $1,199.20 | $1,199.30 | |