| 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 | $206.75 | 9.625% | $226.6497 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $7.63 | 13.727% | $8.6774 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $7.92 | 8.649% | $8.605 | $8.61 | $8.60 | $8.60 |
| Purchase #4 | $242.43 | 6.526% | $258.251 | $258.25 | $258.25 | $258.30 |
| Purchase #5 | $66.86 | 8.437% | $72.501 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $112.48 | 12.847% | $126.9303 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $168.38 | 7.295% | $180.6633 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $812.45 | $882.2777 | $882.28 | $882.30 | $882.30 | |