| 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 | $24.46 | 7.482% | $26.2901 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $123.50 | 3.716% | $128.0893 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $42.62 | 11.172% | $47.3815 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $48.95 | 9.315% | $53.5097 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $41.53 | 5.560% | $43.8391 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $220.62 | 10.450% | $243.6748 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $243.45 | 7.635% | $262.0374 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $745.13 | $804.8219 | $804.82 | $804.85 | $804.80 | |