| 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 | $205.42 | 13.743% | $233.6509 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $80.81 | 4.328% | $84.3075 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $31.39 | 8.332% | $34.0054 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $156.48 | 4.270% | $163.1617 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $113.72 | 13.555% | $129.1347 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $210.66 | 6.716% | $224.8079 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $71.52 | 9.859% | $78.5712 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $870.00 | $947.6393 | $947.64 | $947.60 | $947.70 | |