| 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 | $80.70 | 13.402% | $91.5154 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $5.77 | 4.271% | $6.0164 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $80.43 | 8.507% | $87.2722 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $15.26 | 9.144% | $16.6554 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $119.80 | 11.849% | $133.9951 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $58.71 | 9.359% | $64.2047 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $15.45 | 5.225% | $16.2573 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $376.12 | $415.9165 | $415.93 | $415.85 | $416.00 | |