| 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 | $243.42 | 8.581% | $264.3079 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $74.39 | 11.254% | $82.7619 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $8.51 | 11.504% | $9.489 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $204.25 | 9.430% | $223.5108 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $139.97 | 7.446% | $150.3922 | $150.39 | $150.40 | $150.40 |
| Purchase #6 | $131.68 | 3.543% | $136.3454 | $136.35 | $136.35 | $136.30 |
| Purchase #7 | $49.89 | 3.484% | $51.6282 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $852.11 | $918.4354 | $918.44 | $918.45 | $918.40 | |