| 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 | $21.62 | 6.736% | $23.0763 | $23.08 | $23.10 | $23.10 |
| Purchase #2 | $150.58 | 12.298% | $169.0983 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $227.28 | 7.638% | $244.6396 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $81.83 | 11.620% | $91.3386 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $71.55 | 13.188% | $80.986 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $229.79 | 13.678% | $261.2207 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $15.37 | 4.313% | $16.0329 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $798.02 | $886.3924 | $886.40 | $886.45 | $886.30 | |