| 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 | $14.84 | 10.554% | $16.4062 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $239.81 | 8.849% | $261.0308 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $220.98 | 11.612% | $246.6402 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $248.68 | 8.726% | $270.3798 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $88.43 | 11.169% | $98.3067 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $69.66 | 6.109% | $73.9155 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $40.38 | 4.495% | $42.1951 | $42.20 | $42.20 | $42.20 |
| 7 purchase totals = | $922.78 | $1,008.8743 | $1,008.89 | $1,008.90 | $1,008.80 | |