| 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 | $142.58 | 8.396% | $154.551 | $154.55 | $154.55 | $154.60 |
| Purchase #2 | $116.90 | 6.403% | $124.3851 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $61.99 | 13.278% | $70.221 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $235.69 | 3.308% | $243.4866 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $230.68 | 12.624% | $259.801 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $155.41 | 6.676% | $165.7852 | $165.79 | $165.80 | $165.80 |
| Purchase #7 | $54.99 | 13.251% | $62.2767 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $998.24 | $1,080.5066 | $1,080.52 | $1,080.55 | $1,080.60 | |