| 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 | $247.94 | 10.424% | $273.7853 | $273.79 | $273.80 | $273.80 |
| Purchase #2 | $68.92 | 9.866% | $75.7196 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $201.58 | 11.824% | $225.4148 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $10.77 | 5.604% | $11.3736 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $60.37 | 3.522% | $62.4962 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $147.83 | 13.642% | $167.997 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $7.32 | 11.217% | $8.1411 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $744.73 | $824.9276 | $824.93 | $824.90 | $824.90 | |