| 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 | $227.31 | 7.579% | $244.5378 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $220.50 | 7.220% | $236.4201 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $90.28 | 6.347% | $96.0101 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $37.30 | 3.499% | $38.6051 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $72.44 | 10.636% | $80.1447 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $32.40 | 6.831% | $34.6132 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $213.91 | 10.698% | $236.7941 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $894.14 | $967.1251 | $967.12 | $967.10 | $967.00 | |