| 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 | $127.98 | 11.763% | $143.0343 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $8.39 | 10.151% | $9.2417 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $92.86 | 12.312% | $104.2929 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $70.54 | 7.797% | $76.04 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $45.99 | 3.215% | $47.4686 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $240.63 | 9.547% | $263.6029 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $107.97 | 9.310% | $118.022 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $694.36 | $761.7024 | $761.69 | $761.70 | $761.60 | |