| 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 | $133.81 | 13.707% | $152.1513 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $13.64 | 11.492% | $15.2075 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $75.82 | 3.461% | $78.4441 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $220.48 | 7.169% | $236.2862 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $238.29 | 11.425% | $265.5146 | $265.51 | $265.50 | $265.50 |
| Purchase #6 | $164.47 | 8.126% | $177.8348 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $33.49 | 3.703% | $34.7301 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $880.00 | $960.1686 | $960.16 | $960.20 | $960.10 | |