| 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 | $126.51 | 9.237% | $138.1957 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $111.91 | 13.242% | $126.7291 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $236.45 | 7.173% | $253.4106 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $193.50 | 6.756% | $206.5729 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $63.50 | 7.571% | $68.3076 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $48.29 | 4.775% | $50.5958 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $119.63 | 3.861% | $124.2489 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $899.79 | $968.0606 | $968.07 | $968.05 | $968.00 | |