| 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 | $155.61 | 8.656% | $169.0796 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $96.43 | 4.252% | $100.5302 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $66.78 | 5.266% | $70.2966 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $45.73 | 3.414% | $47.2912 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $17.93 | 9.688% | $19.6671 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $101.99 | 10.195% | $112.3879 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $72.81 | 8.505% | $79.0025 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $557.28 | $598.2551 | $598.26 | $598.30 | $598.30 | |