| 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 | $43.83 | 11.254% | $48.7626 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $105.34 | 11.383% | $117.3309 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $165.75 | 12.862% | $187.0688 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $235.67 | 10.368% | $260.1043 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $61.96 | 13.448% | $70.2924 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $210.69 | 12.667% | $237.3781 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $109.30 | 12.465% | $122.9242 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $932.54 | $1,043.8613 | $1,043.85 | $1,043.85 | $1,043.90 | |