| 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 | $115.66 | 10.634% | $127.9593 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $76.93 | 6.213% | $81.7097 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $43.50 | 11.689% | $48.5847 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $164.31 | 9.837% | $180.4732 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $127.81 | 8.729% | $138.9665 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $133.66 | 9.354% | $146.1626 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $248.50 | 4.275% | $259.1234 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $910.37 | $982.9794 | $982.97 | $982.90 | $983.10 | |