| 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 | $198.37 | 3.717% | $205.7434 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $186.90 | 4.123% | $194.6059 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $5.33 | 8.720% | $5.7948 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $84.91 | 10.684% | $93.9818 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $217.46 | 3.479% | $225.0254 | $225.03 | $225.05 | $225.00 |
| Purchase #6 | $57.68 | 6.195% | $61.2533 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $100.89 | 9.616% | $110.5916 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $851.54 | $896.9962 | $896.99 | $897.05 | $897.00 | |