| 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 | $16.50 | 7.639% | $17.7604 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $62.92 | 4.646% | $65.8433 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $107.56 | 11.125% | $119.5261 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $230.59 | 13.541% | $261.8142 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $103.94 | 5.253% | $109.4 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $238.59 | 3.448% | $246.8166 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $231.95 | 13.576% | $263.4395 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $992.05 | $1,084.6001 | $1,084.60 | $1,084.60 | $1,084.50 | |