| 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 | $96.66 | 4.633% | $101.1383 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $245.36 | 6.593% | $261.5366 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $215.45 | 4.319% | $224.7553 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $75.88 | 11.407% | $84.5356 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $19.71 | 5.447% | $20.7836 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $114.28 | 13.462% | $129.6644 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $208.44 | 12.526% | $234.5492 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $975.78 | $1,056.9630 | $1,056.97 | $1,057.00 | $1,056.90 | |