| 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 | $94.47 | 5.208% | $99.39 | $99.39 | $99.40 | $99.40 |
| Purchase #2 | $155.77 | 4.341% | $162.532 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $245.80 | 4.755% | $257.4878 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $7.52 | 13.530% | $8.5375 | $8.54 | $8.55 | $8.50 |
| Purchase #5 | $73.65 | 3.471% | $76.2064 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $127.33 | 7.599% | $137.0058 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $205.28 | 10.217% | $226.2535 | $226.25 | $226.25 | $226.30 |
| 7 purchase totals = | $909.82 | $967.4130 | $967.42 | $967.45 | $967.40 | |