| 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 | $64.27 | 5.706% | $67.9372 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $119.30 | 12.679% | $134.426 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $6.70 | 11.146% | $7.4468 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $127.90 | 12.250% | $143.5678 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $90.97 | 7.358% | $97.6636 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $233.34 | 12.838% | $263.2962 | $263.30 | $263.30 | $263.30 |
| Purchase #7 | $194.75 | 13.120% | $220.3012 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $837.23 | $934.6388 | $934.65 | $934.65 | $934.60 | |