| 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 | $235.40 | 7.795% | $253.7494 | $253.75 | $253.75 | $253.70 |
| Purchase #2 | $54.57 | 6.246% | $57.9784 | $57.98 | $58.00 | $58.00 |
| Purchase #3 | $161.39 | 6.445% | $171.7916 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $204.56 | 10.232% | $225.4906 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $231.54 | 11.635% | $258.4797 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $98.43 | 3.690% | $102.0621 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $221.53 | 11.219% | $246.3835 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,207.42 | $1,315.9353 | $1,315.93 | $1,316.00 | $1,316.00 | |