| 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 | $106.77 | 6.571% | $113.7859 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $57.89 | 4.654% | $60.5842 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $236.37 | 7.239% | $253.4808 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $141.78 | 8.412% | $153.7065 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $233.34 | 11.744% | $260.7434 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $144.96 | 4.181% | $151.0208 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $21.56 | 13.337% | $24.4355 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $942.67 | $1,017.7571 | $1,017.76 | $1,017.80 | $1,017.70 | |