| 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 | $162.65 | 11.309% | $181.0441 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $55.41 | 11.319% | $61.6819 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $181.79 | 10.677% | $201.1997 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $94.91 | 10.760% | $105.1223 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $23.38 | 4.595% | $24.4543 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $163.67 | 5.764% | $173.1039 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $76.78 | 4.238% | $80.0339 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $758.59 | $826.6401 | $826.62 | $826.65 | $826.60 | |