| 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 | $28.73 | 6.525% | $30.6046 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $58.77 | 3.825% | $61.018 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $238.59 | 10.563% | $263.7923 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $204.83 | 9.301% | $223.8812 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $102.55 | 5.735% | $108.4312 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $132.92 | 8.590% | $144.3378 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $61.58 | 4.293% | $64.2236 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $827.97 | $896.2887 | $896.28 | $896.30 | $896.20 | |