| 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 | $64.58 | 4.596% | $67.5481 | $67.55 | $67.55 | $67.50 |
| Purchase #2 | $196.44 | 9.349% | $214.8052 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $35.60 | 3.530% | $36.8567 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $17.44 | 11.141% | $19.383 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $186.74 | 10.491% | $206.3309 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $204.31 | 9.488% | $223.6949 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $205.88 | 9.677% | $225.803 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $910.99 | $994.4218 | $994.42 | $994.45 | $994.40 | |