| 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 | $51.37 | 9.675% | $56.34 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $225.41 | 6.574% | $240.2285 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $83.42 | 6.806% | $89.0976 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $204.58 | 10.472% | $226.0036 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $38.66 | 13.463% | $43.8648 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $75.95 | 9.689% | $83.3088 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $199.29 | 4.398% | $208.0548 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $878.68 | $946.8981 | $946.89 | $946.90 | $946.90 | |