| 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 | $135.43 | 13.688% | $153.9677 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $78.48 | 12.449% | $88.25 | $88.25 | $88.25 | $88.30 |
| Purchase #3 | $68.72 | 11.181% | $76.4036 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $44.43 | 8.545% | $48.2265 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $91.51 | 7.817% | $98.6633 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $63.46 | 13.486% | $72.0182 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $204.34 | 11.326% | $227.4835 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $686.37 | $765.0128 | $765.01 | $765.00 | $765.10 | |