| 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 | $190.61 | 5.408% | $200.9182 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $247.59 | 5.720% | $261.7521 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $12.98 | 6.305% | $13.7984 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $33.52 | 8.204% | $36.27 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $93.99 | 5.172% | $98.8512 | $98.85 | $98.85 | $98.90 |
| Purchase #6 | $199.99 | 9.182% | $218.3531 | $218.35 | $218.35 | $218.40 |
| Purchase #7 | $50.99 | 4.397% | $53.232 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $829.67 | $883.1750 | $883.17 | $883.15 | $883.30 | |