| 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 | $93.71 | 6.425% | $99.7309 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $139.90 | 7.407% | $150.2624 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $33.81 | 5.409% | $35.6388 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $155.97 | 3.189% | $160.9439 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $122.90 | 11.269% | $136.7496 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $5.59 | 11.228% | $6.2176 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $194.63 | 5.542% | $205.4164 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $746.51 | $794.9596 | $794.96 | $794.95 | $794.80 | |