| 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 | $24.40 | 3.134% | $25.1647 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $208.77 | 10.363% | $230.4048 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $166.80 | 5.610% | $176.1575 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $37.30 | 4.820% | $39.0979 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $113.58 | 12.766% | $128.0796 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $71.93 | 6.525% | $76.6234 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $76.41 | 8.203% | $82.6779 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $699.19 | $758.2058 | $758.20 | $758.20 | $758.30 | |