| 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 | $76.76 | 5.199% | $80.7508 | $80.75 | $80.75 | $80.80 |
| Purchase #2 | $176.78 | 7.543% | $190.1145 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $234.38 | 10.195% | $258.275 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $70.93 | 11.473% | $79.0678 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $159.65 | 8.489% | $173.2027 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $113.56 | 8.215% | $122.889 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $105.82 | 3.397% | $109.4147 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $937.88 | $1,013.7145 | $1,013.71 | $1,013.70 | $1,013.80 | |