| 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 | $189.28 | 5.551% | $199.7869 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $43.47 | 10.343% | $47.9661 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $24.28 | 7.448% | $26.0884 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $68.83 | 3.805% | $71.449 | $71.45 | $71.45 | $71.40 |
| Purchase #5 | $246.96 | 7.439% | $265.3314 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $245.38 | 6.665% | $261.7346 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $189.36 | 5.493% | $199.7615 | $199.76 | $199.75 | $199.80 |
| 7 purchase totals = | $1,007.56 | $1,072.1179 | $1,072.12 | $1,072.15 | $1,072.10 | |