| 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 | $87.62 | 3.364% | $90.5675 | $90.57 | $90.55 | $90.60 |
| Purchase #2 | $83.54 | 13.709% | $94.9925 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $86.45 | 11.861% | $96.7038 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $205.65 | 5.122% | $216.1834 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $82.70 | 8.565% | $89.7833 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $72.64 | 6.873% | $77.6325 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $105.95 | 12.485% | $119.1779 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $724.55 | $785.0409 | $785.03 | $785.10 | $785.10 | |