| 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 | $47.83 | 7.148% | $51.2489 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $246.51 | 11.660% | $275.2531 | $275.25 | $275.25 | $275.30 |
| Purchase #3 | $5.36 | 7.688% | $5.7721 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $10.43 | 3.308% | $10.775 | $10.78 | $10.80 | $10.80 |
| Purchase #5 | $243.30 | 10.320% | $268.4086 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $136.83 | 5.454% | $144.2927 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $183.55 | 8.413% | $198.9921 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $873.81 | $954.7425 | $954.74 | $954.75 | $954.80 | |