| 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 | $122.26 | 13.165% | $138.3555 | $138.36 | $138.35 | $138.40 |
| Purchase #2 | $61.43 | 12.674% | $69.2156 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $171.46 | 8.762% | $186.4833 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $147.80 | 6.699% | $157.7011 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $204.33 | 10.719% | $226.2321 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $99.93 | 6.129% | $106.0547 | $106.05 | $106.05 | $106.10 |
| Purchase #7 | $90.87 | 8.486% | $98.5812 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $898.08 | $982.6235 | $982.62 | $982.65 | $982.70 | |