| 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 | $168.69 | 4.270% | $175.8931 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $209.78 | 12.214% | $235.4025 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $232.68 | 10.772% | $257.7443 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $131.29 | 7.658% | $141.3442 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $67.52 | 5.544% | $71.2633 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $95.80 | 10.380% | $105.744 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $56.44 | 9.238% | $61.6539 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $962.20 | $1,049.0453 | $1,049.02 | $1,049.05 | $1,049.00 | |