| 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 | $142.41 | 12.803% | $160.6428 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $229.56 | 6.561% | $244.6214 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $123.43 | 4.466% | $128.9424 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $42.45 | 5.543% | $44.803 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $166.74 | 6.565% | $177.6865 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $57.44 | 5.587% | $60.6492 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $46.38 | 3.526% | $48.0154 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $808.41 | $865.3607 | $865.36 | $865.35 | $865.20 | |