| 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 | $232.53 | 13.520% | $263.9681 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $127.61 | 7.180% | $136.7724 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $26.88 | 9.595% | $29.4591 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $17.59 | 10.206% | $19.3852 | $19.39 | $19.40 | $19.40 |
| Purchase #5 | $140.68 | 13.381% | $159.5044 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $181.59 | 6.249% | $192.9376 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $45.56 | 4.510% | $47.6148 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $772.44 | $849.6416 | $849.64 | $849.60 | $849.70 | |