| 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 | $203.29 | 7.223% | $217.9736 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $87.76 | 4.775% | $91.9505 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $106.65 | 11.739% | $119.1696 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $108.65 | 4.564% | $113.6088 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $24.74 | 6.754% | $26.4109 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $45.56 | 6.658% | $48.5934 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $130.89 | 10.168% | $144.1989 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $707.54 | $761.9057 | $761.90 | $761.85 | $762.00 | |