| 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 | $81.39 | 4.274% | $84.8686 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $239.48 | 10.511% | $264.6517 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $90.85 | 11.685% | $101.4658 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $197.53 | 12.684% | $222.5847 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $250.46 | 12.108% | $280.7857 | $280.79 | $280.80 | $280.80 |
| Purchase #6 | $46.41 | 6.507% | $49.4299 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $86.75 | 7.204% | $92.9995 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $992.87 | $1,096.7859 | $1,096.79 | $1,096.80 | $1,096.90 | |