| 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 | $108.49 | 5.510% | $114.4678 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $6.43 | 11.226% | $7.1518 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $136.79 | 4.379% | $142.78 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $132.29 | 5.870% | $140.0554 | $140.06 | $140.05 | $140.10 |
| Purchase #5 | $145.95 | 9.184% | $159.354 | $159.35 | $159.35 | $159.40 |
| Purchase #6 | $157.56 | 4.250% | $164.2563 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $223.88 | 3.727% | $232.224 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $911.39 | $960.2893 | $960.29 | $960.25 | $960.50 | |