| 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 | $71.62 | 4.329% | $74.7204 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $236.30 | 11.783% | $264.1432 | $264.14 | $264.15 | $264.10 |
| Purchase #3 | $195.81 | 4.289% | $204.2083 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $188.97 | 7.614% | $203.3582 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $136.98 | 7.103% | $146.7097 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $113.53 | 10.132% | $125.0329 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $245.78 | 3.311% | $253.9178 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,188.99 | $1,272.0905 | $1,272.09 | $1,272.05 | $1,272.00 | |