| 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 | $63.69 | 13.417% | $72.2353 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $159.95 | 5.770% | $169.1791 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $54.71 | 6.865% | $58.4658 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $63.95 | 9.777% | $70.2024 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $89.74 | 10.158% | $98.8558 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $168.31 | 6.295% | $178.9051 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $233.43 | 6.366% | $248.2902 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $833.78 | $896.1337 | $896.15 | $896.15 | $896.20 | |