| 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 | $5.93 | 7.220% | $6.3581 | $6.36 | $6.35 | $6.40 |
| Purchase #2 | $148.54 | 9.758% | $163.0345 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $193.47 | 3.185% | $199.632 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $142.30 | 3.368% | $147.0927 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $125.74 | 3.378% | $129.9875 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $117.57 | 7.630% | $126.5406 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $103.59 | 9.461% | $113.3906 | $113.39 | $113.40 | $113.40 |
| 7 purchase totals = | $837.14 | $886.0360 | $886.03 | $886.10 | $886.00 | |