| 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 | $186.26 | 12.565% | $209.6636 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $17.55 | 10.830% | $19.4507 | $19.45 | $19.45 | $19.50 |
| Purchase #3 | $233.78 | 3.365% | $241.6467 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $15.35 | 10.367% | $16.9413 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $25.81 | 12.335% | $28.9937 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $74.96 | 4.830% | $78.5806 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $212.67 | 5.481% | $224.3264 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $766.38 | $819.6030 | $819.60 | $819.65 | $819.60 | |