| 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 | $90.29 | 6.421% | $96.0875 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $235.99 | 10.655% | $261.1347 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $247.82 | 5.449% | $261.3237 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $219.76 | 8.625% | $238.7143 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $200.53 | 11.357% | $223.3042 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $142.75 | 13.327% | $161.7743 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $156.99 | 6.616% | $167.3765 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $1,294.13 | $1,409.7152 | $1,409.70 | $1,409.70 | $1,409.70 | |