| 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 | $14.54 | 5.792% | $15.3822 | $15.38 | $15.40 | $15.40 |
| Purchase #2 | $85.94 | 8.863% | $93.5569 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $238.62 | 9.278% | $260.7592 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $214.56 | 9.481% | $234.9024 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $124.37 | 6.685% | $132.6841 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $126.50 | 5.523% | $133.4866 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $181.92 | 13.137% | $205.8188 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $986.45 | $1,076.5902 | $1,076.59 | $1,076.60 | $1,076.70 | |