| 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 | $103.50 | 5.837% | $109.5413 | $109.54 | $109.55 | $109.50 |
| Purchase #2 | $191.52 | 7.197% | $205.3037 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $144.58 | 6.103% | $153.4037 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $71.75 | 4.533% | $75.0024 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $41.58 | 8.599% | $45.1555 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $85.38 | 9.106% | $93.1547 | $93.15 | $93.15 | $93.20 |
| Purchase #7 | $161.42 | 8.468% | $175.089 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $799.73 | $856.6503 | $856.64 | $856.65 | $856.70 | |