| 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 | $148.38 | 4.725% | $155.391 | $155.39 | $155.40 | $155.40 |
| Purchase #2 | $67.48 | 11.805% | $75.446 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $114.38 | 10.696% | $126.6141 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $37.29 | 12.545% | $41.968 | $41.97 | $41.95 | $42.00 |
| Purchase #5 | $23.65 | 4.240% | $24.6528 | $24.65 | $24.65 | $24.70 |
| Purchase #6 | $248.61 | 5.401% | $262.0374 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $132.81 | 12.556% | $149.4856 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $772.60 | $835.5949 | $835.60 | $835.60 | $835.60 | |