| 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 | $29.59 | 5.326% | $31.166 | $31.17 | $31.15 | $31.20 |
| Purchase #2 | $46.81 | 6.166% | $49.6963 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $174.83 | 12.647% | $196.9408 | $196.94 | $196.95 | $196.90 |
| Purchase #4 | $194.59 | 7.381% | $208.9527 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $14.66 | 12.864% | $16.5459 | $16.55 | $16.55 | $16.50 |
| Purchase #6 | $44.80 | 11.310% | $49.8669 | $49.87 | $49.85 | $49.90 |
| Purchase #7 | $175.47 | 13.855% | $199.7814 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $680.75 | $752.9500 | $752.96 | $752.95 | $753.00 | |