| 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 | $68.81 | 7.855% | $74.215 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $216.25 | 12.767% | $243.8586 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $109.44 | 13.618% | $124.3435 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $73.51 | 13.325% | $83.3052 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $230.46 | 6.273% | $244.9168 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $199.45 | 7.297% | $214.0039 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $59.66 | 3.765% | $61.9062 | $61.91 | $61.90 | $61.90 |
| 7 purchase totals = | $957.58 | $1,046.5492 | $1,046.56 | $1,046.50 | $1,046.50 | |