| 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 | $13.95 | 5.562% | $14.7259 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $211.86 | 5.581% | $223.6839 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $166.46 | 12.172% | $186.7215 | $186.72 | $186.70 | $186.70 |
| Purchase #4 | $65.47 | 11.677% | $73.1149 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $18.26 | 12.829% | $20.6026 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $21.35 | 3.419% | $22.08 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $54.83 | 8.400% | $59.4357 | $59.44 | $59.45 | $59.40 |
| 7 purchase totals = | $552.18 | $600.3645 | $600.36 | $600.40 | $600.30 | |