| 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 | $211.99 | 9.361% | $231.8344 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $44.72 | 13.164% | $50.6069 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $19.77 | 12.585% | $22.2581 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $77.65 | 8.712% | $84.4149 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $155.72 | 12.837% | $175.7098 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $238.91 | 9.364% | $261.2815 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $89.74 | 8.802% | $97.6389 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $838.50 | $923.7445 | $923.74 | $923.75 | $923.70 | |