| 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 | $14.70 | 3.375% | $15.1961 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $250.28 | 4.519% | $261.5902 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $48.28 | 10.232% | $53.22 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $68.79 | 7.319% | $73.8247 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $235.91 | 12.781% | $266.0617 | $266.06 | $266.05 | $266.10 |
| Purchase #6 | $174.29 | 9.103% | $190.1556 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $50.75 | 7.287% | $54.4482 | $54.45 | $54.45 | $54.40 |
| 7 purchase totals = | $843.00 | $914.4965 | $914.50 | $914.45 | $914.50 | |