| 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 | $101.32 | 6.192% | $107.5937 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $175.68 | 13.340% | $199.1157 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $194.87 | 6.347% | $207.2384 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $175.89 | 9.519% | $192.633 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $69.99 | 8.620% | $76.0231 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $155.79 | 8.516% | $169.0571 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $5.55 | 11.174% | $6.1702 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $879.09 | $957.8312 | $957.83 | $957.80 | $957.80 | |