| 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 | $58.60 | 10.343% | $64.661 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $246.53 | 10.428% | $272.2381 | $272.24 | $272.25 | $272.20 |
| Purchase #3 | $172.80 | 6.398% | $183.8557 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $59.76 | 4.499% | $62.4486 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $78.31 | 10.663% | $86.6602 | $86.66 | $86.65 | $86.70 |
| Purchase #6 | $136.53 | 7.829% | $147.2189 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $161.90 | 3.861% | $168.151 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $914.43 | $985.2335 | $985.24 | $985.20 | $985.30 | |