| 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 | $11.45 | 9.373% | $12.5232 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $45.49 | 5.399% | $47.946 | $47.95 | $47.95 | $47.90 |
| Purchase #3 | $220.99 | 5.467% | $233.0715 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $95.99 | 10.487% | $106.0565 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $67.99 | 10.681% | $75.252 | $75.25 | $75.25 | $75.30 |
| Purchase #6 | $176.70 | 11.712% | $197.3951 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $128.61 | 11.704% | $143.6625 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $747.22 | $815.9068 | $815.91 | $815.85 | $816.00 | |