| 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 | $22.47 | 11.685% | $25.0956 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $231.78 | 6.354% | $246.5073 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $82.86 | 5.284% | $87.2383 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $217.75 | 11.812% | $243.4706 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $157.67 | 9.185% | $172.152 | $172.15 | $172.15 | $172.20 |
| Purchase #6 | $108.82 | 10.507% | $120.2537 | $120.25 | $120.25 | $120.30 |
| Purchase #7 | $236.93 | 9.740% | $260.007 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,058.28 | $1,154.7245 | $1,154.73 | $1,154.70 | $1,154.80 | |