| 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 | $46.33 | 10.258% | $51.0825 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $169.67 | 6.675% | $180.9955 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $244.35 | 7.293% | $262.1704 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $154.83 | 6.170% | $164.383 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $79.72 | 3.843% | $82.7836 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $42.53 | 8.190% | $46.0132 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $179.66 | 10.600% | $198.704 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $917.09 | $986.1322 | $986.12 | $986.15 | $986.20 | |