| 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 | $89.55 | 5.226% | $94.2299 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $238.69 | 12.345% | $268.1563 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $96.72 | 13.367% | $109.6486 | $109.65 | $109.65 | $109.60 |
| Purchase #4 | $34.26 | 5.508% | $36.147 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $198.61 | 3.360% | $205.2833 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $18.89 | 7.164% | $20.2433 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $50.99 | 5.266% | $53.6751 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $727.71 | $787.3835 | $787.39 | $787.45 | $787.30 | |