| 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 | $125.72 | 13.647% | $142.877 | $142.88 | $142.90 | $142.90 |
| Purchase #2 | $109.83 | 5.597% | $115.9772 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $195.88 | 12.434% | $220.2357 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $56.39 | 12.279% | $63.3141 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $89.43 | 13.246% | $101.2759 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $198.62 | 3.187% | $204.95 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $204.73 | 5.674% | $216.3464 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $980.60 | $1,064.9763 | $1,064.99 | $1,065.05 | $1,065.00 | |