| 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 | $57.60 | 5.429% | $60.7271 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $78.54 | 11.595% | $87.6467 | $87.65 | $87.65 | $87.60 |
| Purchase #3 | $145.56 | 8.346% | $157.7084 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $114.73 | 6.277% | $121.9316 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $207.38 | 3.645% | $214.939 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $110.29 | 13.445% | $125.1185 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $155.44 | 5.584% | $164.1198 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $869.54 | $932.1911 | $932.20 | $932.20 | $932.00 | |