| 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 | $222.83 | 13.124% | $252.0742 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $98.73 | 7.803% | $106.4339 | $106.43 | $106.45 | $106.40 |
| Purchase #3 | $51.62 | 11.477% | $57.5444 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $132.43 | 4.634% | $138.5668 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $154.32 | 13.507% | $175.164 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $114.61 | 9.397% | $125.3799 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $95.86 | 12.431% | $107.7764 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $870.40 | $962.9396 | $962.93 | $962.95 | $963.00 | |