| 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 | $156.87 | 3.241% | $161.9542 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $204.46 | 3.714% | $212.0536 | $212.05 | $212.05 | $212.10 |
| Purchase #3 | $181.92 | 7.227% | $195.0674 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $34.74 | 8.558% | $37.713 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $42.48 | 13.688% | $48.2947 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $109.30 | 12.580% | $123.0499 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $56.92 | 12.547% | $64.0618 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $786.69 | $842.1946 | $842.18 | $842.15 | $842.30 | |