| 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 | $68.43 | 7.341% | $73.4534 | $73.45 | $73.45 | $73.50 |
| Purchase #2 | $106.34 | 8.640% | $115.5278 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $41.96 | 4.158% | $43.7047 | $43.70 | $43.70 | $43.70 |
| Purchase #4 | $223.40 | 8.778% | $243.0101 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $198.38 | 3.329% | $204.9841 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $193.52 | 6.313% | $205.7369 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $141.72 | 12.660% | $159.6618 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $973.75 | $1,046.0788 | $1,046.07 | $1,046.10 | $1,046.10 | |