| 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 | $231.72 | 8.796% | $252.1021 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $137.65 | 5.800% | $145.6337 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $26.61 | 7.581% | $28.6273 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $60.85 | 13.364% | $68.982 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $31.43 | 5.718% | $33.2272 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $107.46 | 11.398% | $119.7083 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $204.64 | 10.675% | $226.4853 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $800.36 | $874.7659 | $874.77 | $874.85 | $874.70 | |