| 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 | $41.32 | 7.182% | $44.2876 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $95.59 | 12.367% | $107.4116 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $149.73 | 11.339% | $166.7079 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $163.28 | 7.793% | $176.0044 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $101.48 | 13.715% | $115.398 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $15.93 | 13.257% | $18.0418 | $18.04 | $18.05 | $18.00 |
| Purchase #7 | $195.76 | 9.535% | $214.4257 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $763.09 | $842.2770 | $842.28 | $842.30 | $842.20 | |