| 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 | $234.60 | 13.548% | $266.3836 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $65.55 | 4.428% | $68.4526 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $118.36 | 8.586% | $128.5224 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $51.28 | 8.290% | $55.5311 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $174.99 | 7.634% | $188.3487 | $188.35 | $188.35 | $188.30 |
| Purchase #6 | $11.78 | 3.874% | $12.2364 | $12.24 | $12.25 | $12.20 |
| Purchase #7 | $143.53 | 9.635% | $157.3591 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $800.09 | $876.8339 | $876.83 | $876.85 | $876.80 | |