| 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 | $45.53 | 5.715% | $48.132 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $71.71 | 4.604% | $75.0115 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $231.76 | 7.744% | $249.7075 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $208.51 | 6.747% | $222.5782 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $162.83 | 6.552% | $173.4986 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $192.69 | 7.867% | $207.8489 | $207.85 | $207.85 | $207.80 |
| Purchase #7 | $32.73 | 11.110% | $36.3663 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $945.76 | $1,013.1430 | $1,013.15 | $1,013.15 | $1,013.10 | |