| 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 | $125.75 | 3.494% | $130.1437 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $112.31 | 10.165% | $123.7263 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $42.63 | 10.808% | $47.2375 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $214.26 | 9.290% | $234.1648 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $31.39 | 3.619% | $32.526 | $32.53 | $32.55 | $32.50 |
| Purchase #6 | $87.66 | 5.626% | $92.5918 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $95.36 | 3.323% | $98.5288 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $709.36 | $758.9189 | $758.92 | $759.00 | $758.80 | |