| 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 | $46.29 | 3.714% | $48.0092 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $173.33 | 4.855% | $181.7452 | $181.75 | $181.75 | $181.70 |
| Purchase #3 | $214.96 | 10.125% | $236.7247 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $110.91 | 10.823% | $122.9138 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $113.79 | 10.307% | $125.5183 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $159.54 | 8.346% | $172.8552 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $8.28 | 13.752% | $9.4187 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $827.10 | $897.1851 | $897.19 | $897.10 | $897.10 | |