| 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 | $111.84 | 7.203% | $119.8958 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $15.40 | 7.103% | $16.4939 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $117.96 | 9.854% | $129.5838 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $41.56 | 10.862% | $46.0742 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $100.73 | 9.657% | $110.4575 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $197.84 | 8.763% | $215.1767 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $90.39 | 5.168% | $95.0614 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $675.72 | $732.7433 | $732.74 | $732.75 | $732.90 | |