| 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 | $10.94 | 11.782% | $12.229 | $12.23 | $12.25 | $12.20 |
| Purchase #2 | $115.44 | 8.642% | $125.4163 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $50.68 | 13.394% | $57.4681 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $155.34 | 5.632% | $164.0887 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $61.28 | 12.634% | $69.0221 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $170.56 | 12.792% | $192.378 | $192.38 | $192.40 | $192.40 |
| Purchase #7 | $11.63 | 10.241% | $12.821 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $575.87 | $633.4232 | $633.43 | $633.40 | $633.40 | |