| 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 | $201.78 | 5.633% | $213.1463 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $225.59 | 4.126% | $234.8978 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $41.26 | 12.607% | $46.4616 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $46.34 | 10.806% | $51.3475 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $163.44 | 7.591% | $175.8467 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $99.97 | 3.514% | $103.4829 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $57.43 | 5.428% | $60.5473 | $60.55 | $60.55 | $60.50 |
| 7 purchase totals = | $835.81 | $885.7301 | $885.74 | $885.75 | $885.60 | |