| 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 | $221.54 | 6.522% | $235.9888 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $216.37 | 13.180% | $244.8876 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $49.94 | 4.808% | $52.3411 | $52.34 | $52.35 | $52.30 |
| Purchase #4 | $159.41 | 13.841% | $181.4739 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $137.59 | 11.302% | $153.1404 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $30.43 | 6.640% | $32.4506 | $32.45 | $32.45 | $32.50 |
| Purchase #7 | $58.57 | 3.184% | $60.4349 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $873.85 | $960.7173 | $960.71 | $960.75 | $960.70 | |