| 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 | $77.39 | 10.159% | $85.2521 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $200.27 | 3.110% | $206.4984 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $124.63 | 10.652% | $137.9056 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $149.44 | 8.610% | $162.3068 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $145.75 | 8.660% | $158.372 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $230.82 | 3.827% | $239.6535 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $114.86 | 8.612% | $124.7517 | $124.75 | $124.75 | $124.80 |
| 7 purchase totals = | $1,043.16 | $1,114.7401 | $1,114.74 | $1,114.70 | $1,114.90 | |