| 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 | $70.51 | 6.510% | $75.1002 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $162.26 | 7.410% | $174.2835 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $20.77 | 6.131% | $22.0434 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $54.79 | 11.416% | $61.0448 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $84.69 | 7.484% | $91.0282 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $235.64 | 7.250% | $252.7239 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $170.43 | 5.531% | $179.8565 | $179.86 | $179.85 | $179.90 |
| 7 purchase totals = | $799.09 | $856.0805 | $856.07 | $856.10 | $856.00 | |