| 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 | $32.68 | 9.237% | $35.6987 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $222.53 | 13.512% | $252.5983 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $240.77 | 6.220% | $255.7459 | $255.75 | $255.75 | $255.70 |
| Purchase #4 | $89.93 | 13.398% | $101.9788 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $248.90 | 4.185% | $259.3165 | $259.32 | $259.30 | $259.30 |
| Purchase #6 | $133.57 | 5.374% | $140.7481 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $25.33 | 12.780% | $28.5672 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $993.71 | $1,074.6535 | $1,074.67 | $1,074.65 | $1,074.60 | |