| 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 | $44.37 | 3.631% | $45.9811 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $90.82 | 12.273% | $101.9663 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $16.61 | 3.788% | $17.2392 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $24.54 | 5.218% | $25.8205 | $25.82 | $25.80 | $25.80 |
| Purchase #5 | $218.28 | 11.761% | $243.9519 | $243.95 | $243.95 | $244.00 |
| Purchase #6 | $246.77 | 4.238% | $257.2281 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $186.99 | 4.751% | $195.8739 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $828.38 | $888.0610 | $888.06 | $888.05 | $888.10 | |