| 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 | $59.65 | 10.106% | $65.6782 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $22.87 | 12.819% | $25.8017 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $68.32 | 9.328% | $74.6929 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $176.63 | 5.697% | $186.6926 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $248.77 | 4.262% | $259.3726 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $12.84 | 7.768% | $13.8374 | $13.84 | $13.85 | $13.80 |
| Purchase #7 | $15.32 | 11.446% | $17.0735 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $604.40 | $643.1489 | $643.14 | $643.15 | $643.20 | |