| 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 | $114.79 | 10.628% | $126.9899 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $115.37 | 5.871% | $122.1434 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $170.71 | 4.473% | $178.3459 | $178.35 | $178.35 | $178.30 |
| Purchase #4 | $125.62 | 3.544% | $130.072 | $130.07 | $130.05 | $130.10 |
| Purchase #5 | $150.51 | 7.566% | $161.8976 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $127.84 | 12.572% | $143.912 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $165.54 | 7.687% | $178.2651 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $970.38 | $1,041.6259 | $1,041.63 | $1,041.60 | $1,041.60 | |