| 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 | $84.50 | 12.310% | $94.902 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $26.48 | 7.314% | $28.4167 | $28.42 | $28.40 | $28.40 |
| Purchase #3 | $139.91 | 13.542% | $158.8566 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $60.76 | 3.298% | $62.7639 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $62.42 | 12.564% | $70.2624 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $119.97 | 4.363% | $125.2043 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $47.69 | 8.798% | $51.8858 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $541.73 | $592.2917 | $592.29 | $592.25 | $592.40 | |