| 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 | $64.42 | 3.286% | $66.5368 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $70.60 | 3.278% | $72.9143 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $218.75 | 6.564% | $233.1088 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $45.56 | 5.384% | $48.013 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $142.97 | 11.345% | $159.1899 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $167.61 | 5.716% | $177.1906 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $221.71 | 6.476% | $236.0679 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $931.62 | $993.0213 | $993.02 | $993.00 | $993.00 | |