| 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 | $230.76 | 3.871% | $239.6927 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $177.63 | 4.294% | $185.2574 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $190.84 | 5.593% | $201.5137 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $5.58 | 9.142% | $6.0901 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $113.45 | 4.723% | $118.8082 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $81.47 | 4.107% | $84.816 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $69.93 | 7.664% | $75.2894 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $869.66 | $911.4675 | $911.47 | $911.45 | $911.50 | |