| 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 | $137.59 | 10.381% | $151.8732 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $192.55 | 5.576% | $203.2866 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $156.56 | 10.210% | $172.5448 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $11.86 | 5.448% | $12.5061 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $183.65 | 13.224% | $207.9359 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $79.45 | 9.579% | $87.0605 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $107.88 | 10.638% | $119.3563 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $869.54 | $954.5634 | $954.57 | $954.55 | $954.60 | |