| 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 | $52.95 | 9.609% | $58.038 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $181.94 | 10.577% | $201.1838 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $124.67 | 3.180% | $128.6345 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $104.75 | 12.712% | $118.0658 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $52.55 | 8.519% | $57.0267 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $62.77 | 3.649% | $65.0605 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $187.35 | 9.520% | $205.1857 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $766.98 | $833.1950 | $833.20 | $833.25 | $833.20 | |