| 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 | $8.27 | 13.113% | $9.3544 | $9.35 | $9.35 | $9.40 |
| Purchase #2 | $239.39 | 5.135% | $251.6827 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $207.68 | 7.743% | $223.7607 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $138.99 | 6.645% | $148.2259 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $44.42 | 5.524% | $46.8738 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $49.42 | 13.593% | $56.1377 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $40.83 | 7.250% | $43.7902 | $43.79 | $43.80 | $43.80 |
| 7 purchase totals = | $729.00 | $779.8254 | $779.82 | $779.85 | $779.90 | |