| 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 | $112.61 | 11.607% | $125.6806 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $61.43 | 3.438% | $63.542 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $149.90 | 9.564% | $164.2364 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $23.55 | 6.868% | $25.1674 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $107.53 | 6.506% | $114.5259 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $227.57 | 5.641% | $240.4072 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $72.49 | 7.812% | $78.1529 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $755.08 | $811.7124 | $811.72 | $811.75 | $811.70 | |