| 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 | $42.69 | 8.441% | $46.2935 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $79.84 | 9.385% | $87.333 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $65.70 | 12.461% | $73.8869 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $209.49 | 11.679% | $233.9563 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $158.25 | 4.167% | $164.8443 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $31.50 | 9.180% | $34.3917 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $64.48 | 11.723% | $72.039 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $651.95 | $712.7447 | $712.74 | $712.80 | $712.70 | |