| 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 | $78.29 | 8.585% | $85.0112 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $137.60 | 10.175% | $151.6008 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $183.94 | 9.140% | $200.7521 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $105.65 | 11.844% | $118.1632 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $63.75 | 10.419% | $70.3921 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $120.62 | 5.351% | $127.0744 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $56.77 | 11.391% | $63.2367 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $746.62 | $816.2305 | $816.22 | $816.20 | $816.30 | |