| 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 | $69.65 | 12.677% | $78.4795 | $78.48 | $78.50 | $78.50 |
| Purchase #2 | $243.25 | 12.610% | $273.9238 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $194.42 | 5.135% | $204.4035 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $93.65 | 13.582% | $106.3695 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $57.74 | 5.357% | $60.8331 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $161.87 | 8.752% | $176.0369 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $109.98 | 13.149% | $124.4413 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $930.56 | $1,024.4876 | $1,024.48 | $1,024.50 | $1,024.40 | |