| 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 | $61.63 | 11.449% | $68.686 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $154.35 | 12.501% | $173.6453 | $173.65 | $173.65 | $173.60 |
| Purchase #3 | $160.35 | 10.376% | $176.9879 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $8.68 | 9.554% | $9.5093 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $229.31 | 3.577% | $237.5124 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $6.94 | 8.310% | $7.5167 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $92.76 | 5.524% | $97.8841 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $714.02 | $771.7417 | $771.75 | $771.75 | $771.70 | |