| 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 | $153.95 | 9.416% | $168.4459 | $168.45 | $168.45 | $168.40 |
| Purchase #2 | $56.71 | 8.803% | $61.7022 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $106.57 | 13.577% | $121.039 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $78.31 | 6.737% | $83.5857 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $53.42 | 9.441% | $58.4634 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $190.92 | 7.266% | $204.7922 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $209.62 | 8.177% | $226.7606 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $849.50 | $924.7890 | $924.79 | $924.80 | $924.80 | |