| 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 | $61.96 | 7.681% | $66.7191 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $247.46 | 3.724% | $256.6754 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $220.69 | 4.799% | $231.2809 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $210.65 | 11.693% | $235.2813 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $75.93 | 12.133% | $85.1426 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $5.64 | 5.773% | $5.9656 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $165.85 | 6.859% | $177.2257 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $988.18 | $1,058.2906 | $1,058.30 | $1,058.35 | $1,058.30 | |