| 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 | $139.43 | 12.782% | $157.2519 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $45.77 | 4.523% | $47.8402 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $220.30 | 12.502% | $247.8419 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $90.37 | 6.172% | $95.9476 | $95.95 | $95.95 | $95.90 |
| Purchase #5 | $185.91 | 10.512% | $205.4529 | $205.45 | $205.45 | $205.50 |
| Purchase #6 | $5.50 | 11.521% | $6.1337 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $194.70 | 11.339% | $216.777 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $881.98 | $977.2452 | $977.24 | $977.30 | $977.20 | |