| 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 | $84.72 | 10.191% | $93.3538 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $229.25 | 7.444% | $246.3154 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $81.91 | 7.239% | $87.8395 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $156.65 | 3.425% | $162.0153 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $78.78 | 8.263% | $85.2896 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $212.55 | 9.806% | $233.3927 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $12.39 | 10.775% | $13.725 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $856.25 | $921.9313 | $921.94 | $921.95 | $921.90 | |