| 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 | $144.62 | 8.547% | $156.9807 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $15.59 | 11.472% | $17.3785 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $72.60 | 10.575% | $80.2775 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $200.78 | 9.500% | $219.8541 | $219.85 | $219.85 | $219.90 |
| Purchase #5 | $195.76 | 5.482% | $206.4916 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $44.25 | 7.410% | $47.5289 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $202.25 | 12.139% | $226.8011 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $875.85 | $955.3124 | $955.31 | $955.40 | $955.40 | |