| 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 | $56.66 | 4.774% | $59.3649 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $238.53 | 5.759% | $252.2669 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $44.27 | 12.459% | $49.7856 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $113.99 | 12.163% | $127.8546 | $127.85 | $127.85 | $127.90 |
| Purchase #5 | $17.65 | 11.201% | $19.627 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $205.30 | 5.861% | $217.3326 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $85.97 | 9.860% | $94.4466 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $762.37 | $820.6782 | $820.68 | $820.70 | $820.70 | |