| 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 | $42.83 | 9.672% | $46.9725 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $90.99 | 8.131% | $98.3884 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $88.59 | 11.795% | $99.0392 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $122.98 | 10.327% | $135.6801 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $234.68 | 11.545% | $261.7738 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $135.29 | 12.125% | $151.6939 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $13.61 | 12.661% | $15.3332 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $728.97 | $808.8811 | $808.87 | $808.90 | $808.90 | |