| 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 | $245.94 | 9.471% | $269.233 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $207.82 | 9.590% | $227.7499 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $149.49 | 7.354% | $160.4835 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $34.63 | 6.621% | $36.9229 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $233.41 | 7.313% | $250.4793 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $6.48 | 5.797% | $6.8556 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $36.43 | 7.420% | $39.1331 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $914.20 | $990.8573 | $990.85 | $990.90 | $990.80 | |