| 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 | $69.49 | 8.215% | $75.1986 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $90.30 | 12.772% | $101.8331 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $178.42 | 8.586% | $193.7391 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $245.88 | 6.287% | $261.3385 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $14.31 | 8.550% | $15.5335 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $55.98 | 9.108% | $61.0787 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $114.57 | 5.102% | $120.4154 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $768.95 | $829.1369 | $829.14 | $829.20 | $829.00 | |