| 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 | $65.28 | 3.182% | $67.3572 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $203.99 | 13.316% | $231.1533 | $231.15 | $231.15 | $231.20 |
| Purchase #3 | $159.85 | 7.633% | $172.0514 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $155.93 | 6.285% | $165.7302 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $174.77 | 5.841% | $184.9783 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $237.44 | 9.182% | $259.2417 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $38.28 | 3.400% | $39.5815 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $1,035.54 | $1,120.0936 | $1,120.09 | $1,120.15 | $1,120.20 | |