| 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 | $46.34 | 8.233% | $50.1552 | $50.16 | $50.15 | $50.20 |
| Purchase #2 | $106.42 | 6.838% | $113.697 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $13.26 | 5.506% | $13.9901 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $80.87 | 7.201% | $86.6934 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $235.93 | 9.696% | $258.8058 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $170.94 | 7.317% | $183.4477 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $96.98 | 12.842% | $109.4342 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $750.74 | $816.2234 | $816.23 | $816.25 | $816.20 | |