| 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 | $120.54 | 11.122% | $133.9465 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $229.63 | 9.631% | $251.7457 | $251.75 | $251.75 | $251.70 |
| Purchase #3 | $213.45 | 4.266% | $222.5558 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $6.85 | 10.155% | $7.5456 | $7.55 | $7.55 | $7.50 |
| Purchase #5 | $239.64 | 11.831% | $267.9918 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $225.26 | 6.495% | $239.8906 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $157.61 | 7.769% | $169.8547 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $1,192.98 | $1,293.5307 | $1,293.54 | $1,293.55 | $1,293.50 | |