| 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 | $70.43 | 4.503% | $73.6015 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $62.48 | 5.815% | $66.1132 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $40.76 | 11.513% | $45.4527 | $45.45 | $45.45 | $45.50 |
| Purchase #4 | $77.85 | 10.804% | $86.2609 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $86.53 | 6.674% | $92.305 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $199.60 | 4.678% | $208.9373 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $152.55 | 11.504% | $170.0994 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $690.20 | $742.7700 | $742.77 | $742.75 | $742.80 | |