| 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 | $158.26 | 13.614% | $179.8055 | $179.81 | $179.80 | $179.80 |
| Purchase #2 | $63.68 | 3.866% | $66.1419 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $5.41 | 12.609% | $6.0921 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $52.55 | 13.484% | $59.6358 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $84.38 | 12.790% | $95.1722 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $188.85 | 8.872% | $205.6048 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $18.27 | 4.679% | $19.1249 | $19.12 | $19.10 | $19.10 |
| 7 purchase totals = | $571.40 | $631.5772 | $631.57 | $631.55 | $631.50 | |