| 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 | $55.28 | 3.789% | $57.3746 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $112.79 | 10.147% | $124.2348 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $64.44 | 3.623% | $66.7747 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $232.82 | 10.722% | $257.783 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $22.54 | 9.771% | $24.7424 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $68.76 | 12.172% | $77.1295 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $128.47 | 10.267% | $141.66 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $685.10 | $749.6990 | $749.68 | $749.70 | $749.70 | |