| 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 | $233.58 | 13.455% | $265.0082 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $77.42 | 9.458% | $84.7424 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $124.73 | 13.255% | $141.263 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $178.56 | 5.226% | $187.8915 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $90.77 | 10.275% | $100.0966 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $47.72 | 11.718% | $53.3118 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $16.44 | 6.469% | $17.5035 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $769.22 | $849.8170 | $849.81 | $849.80 | $849.80 | |