| 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 | $226.94 | 8.772% | $246.8472 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $133.91 | 13.447% | $151.9169 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $69.27 | 3.509% | $71.7007 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $224.84 | 8.313% | $243.5309 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $39.62 | 11.133% | $44.0309 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $173.25 | 7.404% | $186.0774 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $87.70 | 9.352% | $95.9017 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $955.53 | $1,040.0057 | $1,040.01 | $1,040.05 | $1,039.90 | |