| 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 | $244.29 | 5.153% | $256.8783 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $39.80 | 4.809% | $41.714 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $92.76 | 4.326% | $96.7728 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $14.54 | 8.171% | $15.7281 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $162.85 | 10.856% | $180.529 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $66.84 | 5.772% | $70.698 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $109.55 | 12.358% | $123.0882 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $730.63 | $785.4084 | $785.41 | $785.45 | $785.40 | |