| 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 | $200.84 | 3.730% | $208.3313 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $100.84 | 6.254% | $107.1465 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $216.28 | 8.208% | $234.0323 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $70.62 | 4.663% | $73.913 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $91.78 | 5.573% | $96.8949 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $74.66 | 5.415% | $78.7028 | $78.70 | $78.70 | $78.70 |
| Purchase #7 | $248.45 | 3.509% | $257.1681 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $1,003.47 | $1,056.1889 | $1,056.18 | $1,056.20 | $1,056.10 | |