| 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 | $146.89 | 7.282% | $157.5865 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $41.55 | 7.181% | $44.5337 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $43.67 | 5.657% | $46.1404 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $113.41 | 12.497% | $127.5828 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $69.55 | 6.351% | $73.9671 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $187.49 | 8.703% | $203.8073 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $240.93 | 13.110% | $272.5159 | $272.52 | $272.50 | $272.50 |
| 7 purchase totals = | $843.49 | $926.1337 | $926.14 | $926.15 | $926.10 | |