| 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 | $127.47 | 11.409% | $142.0131 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $231.96 | 5.653% | $245.0727 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $51.82 | 6.167% | $55.0157 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $32.64 | 5.574% | $34.4594 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $21.89 | 3.498% | $22.6557 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $235.83 | 8.160% | $255.0737 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $204.63 | 3.733% | $212.2688 | $212.27 | $212.25 | $212.30 |
| 7 purchase totals = | $906.24 | $966.5591 | $966.56 | $966.45 | $966.70 | |