| 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 | $23.65 | 5.425% | $24.933 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $79.35 | 6.408% | $84.4347 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $84.54 | 11.145% | $93.962 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $167.34 | 8.108% | $180.9079 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $76.69 | 10.143% | $84.4687 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $75.39 | 8.396% | $81.7197 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $222.32 | 7.187% | $238.2981 | $238.30 | $238.30 | $238.30 |
| 7 purchase totals = | $729.28 | $788.7241 | $788.72 | $788.70 | $788.70 | |