| 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 | $103.71 | 4.827% | $108.7161 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $218.36 | 6.654% | $232.8897 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $85.44 | 13.513% | $96.9855 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $126.97 | 3.757% | $131.7403 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $207.91 | 13.339% | $235.6431 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $33.71 | 7.853% | $36.3572 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $22.74 | 13.114% | $25.7221 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $798.84 | $868.0540 | $868.06 | $868.05 | $868.00 | |