| 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 | $208.50 | 6.362% | $221.7648 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $130.68 | 13.261% | $148.0095 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $139.61 | 4.348% | $145.6802 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $88.40 | 5.427% | $93.1975 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $78.53 | 5.221% | $82.6301 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $55.90 | 13.133% | $63.2413 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $77.78 | 9.186% | $84.9249 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $779.40 | $839.4483 | $839.44 | $839.45 | $839.40 | |