| 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 | $51.96 | 6.133% | $55.1467 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $162.43 | 13.369% | $184.1453 | $184.15 | $184.15 | $184.10 |
| Purchase #3 | $193.96 | 6.862% | $207.2695 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $38.65 | 11.750% | $43.1914 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $139.35 | 8.411% | $151.0707 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $137.55 | 5.810% | $145.5417 | $145.54 | $145.55 | $145.50 |
| Purchase #7 | $215.48 | 8.762% | $234.3604 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $939.38 | $1,020.7257 | $1,020.73 | $1,020.70 | $1,020.70 | |