| 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 | $113.69 | 13.256% | $128.7607 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $240.36 | 8.717% | $261.3122 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $31.62 | 8.170% | $34.2034 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $48.46 | 13.580% | $55.0409 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $155.93 | 3.339% | $161.1365 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $75.83 | 10.388% | $83.7072 | $83.71 | $83.70 | $83.70 |
| Purchase #7 | $9.76 | 5.278% | $10.2751 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $675.65 | $734.4360 | $734.44 | $734.45 | $734.40 | |