| 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 | $34.92 | 8.367% | $37.8418 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $117.90 | 7.192% | $126.3794 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $6.83 | 13.197% | $7.7314 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $97.88 | 6.165% | $103.9143 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $91.78 | 8.549% | $99.6263 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $180.59 | 12.872% | $203.8355 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $189.81 | 7.679% | $204.3855 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $719.71 | $783.7142 | $783.72 | $783.80 | $783.60 | |