| 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 | $30.83 | 4.795% | $32.3083 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $42.88 | 7.171% | $45.9549 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $48.31 | 5.818% | $51.1207 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $152.92 | 12.151% | $171.5013 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $220.80 | 7.305% | $236.9294 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $134.36 | 5.493% | $141.7404 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $5.56 | 10.658% | $6.1526 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $635.66 | $685.7076 | $685.70 | $685.70 | $685.70 | |