| 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 | $112.25 | 10.579% | $124.1249 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $131.63 | 7.291% | $141.2271 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $247.76 | 5.451% | $261.2654 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $90.93 | 8.724% | $98.8627 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $129.85 | 6.449% | $138.224 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $28.50 | 8.564% | $30.9407 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $184.62 | 8.735% | $200.7466 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $925.54 | $995.3914 | $995.39 | $995.35 | $995.30 | |