| 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 | $84.31 | 13.586% | $95.7644 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $105.50 | 3.668% | $109.3697 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $47.62 | 9.317% | $52.0568 | $52.06 | $52.05 | $52.10 |
| Purchase #4 | $175.63 | 11.264% | $195.413 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $63.37 | 7.665% | $68.2273 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $60.55 | 11.418% | $67.4636 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $133.77 | 8.577% | $145.2435 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $670.75 | $733.5383 | $733.53 | $733.50 | $733.60 | |