| 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 | $67.98 | 4.179% | $70.8209 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $74.54 | 8.834% | $81.1249 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $85.38 | 13.666% | $97.048 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $111.95 | 4.822% | $117.3482 | $117.35 | $117.35 | $117.30 |
| Purchase #5 | $131.66 | 9.709% | $144.4429 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $83.95 | 11.759% | $93.8217 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $247.79 | 10.168% | $272.9853 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $803.25 | $877.5919 | $877.59 | $877.55 | $877.40 | |