| 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 | $95.60 | 8.873% | $104.0826 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $221.91 | 8.233% | $240.1799 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $213.41 | 9.517% | $233.7202 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $225.60 | 11.540% | $251.6342 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $88.36 | 11.179% | $98.2378 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $177.66 | 12.268% | $199.4553 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $109.35 | 8.800% | $118.9728 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $1,131.89 | $1,246.2828 | $1,246.28 | $1,246.30 | $1,246.30 | |