| 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 | $115.75 | 5.433% | $122.0387 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $71.61 | 8.274% | $77.535 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $72.95 | 6.111% | $77.408 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $245.53 | 9.270% | $268.2906 | $268.29 | $268.30 | $268.30 |
| Purchase #5 | $72.76 | 3.655% | $75.4194 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $20.28 | 10.340% | $22.377 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $67.74 | 13.441% | $76.8449 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $666.62 | $719.9136 | $719.92 | $719.95 | $719.80 | |