| 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 | $31.84 | 9.139% | $34.7499 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $21.49 | 4.745% | $22.5097 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $117.51 | 7.335% | $126.1294 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $240.42 | 5.491% | $253.6215 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $231.53 | 3.447% | $239.5108 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $48.73 | 7.201% | $52.239 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $220.83 | 3.821% | $229.2679 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $912.35 | $958.0282 | $958.03 | $958.00 | $957.90 | |