| 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 | $72.30 | 5.467% | $76.2526 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $115.84 | 7.169% | $124.1446 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $229.40 | 3.793% | $238.1011 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $243.37 | 9.711% | $267.0037 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $68.70 | 3.649% | $71.2069 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $214.71 | 4.204% | $223.7364 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $159.75 | 10.526% | $176.5653 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,104.07 | $1,177.0106 | $1,177.01 | $1,177.00 | $1,177.00 | |