| 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 | $109.27 | 8.524% | $118.5842 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $92.65 | 10.696% | $102.5598 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $157.96 | 11.751% | $176.5219 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $6.47 | 12.103% | $7.2531 | $7.25 | $7.25 | $7.30 |
| Purchase #5 | $214.38 | 3.593% | $222.0827 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $60.98 | 12.133% | $68.3787 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $42.95 | 3.656% | $44.5203 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $684.66 | $739.9007 | $739.89 | $739.90 | $740.00 | |