| 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 | $227.51 | 4.277% | $237.2406 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $62.75 | 8.632% | $68.1666 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $147.59 | 10.197% | $162.6398 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $10.89 | 4.845% | $11.4176 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $100.83 | 6.677% | $107.5624 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $6.29 | 11.129% | $6.99 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $151.72 | 9.737% | $166.493 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $707.58 | $760.5100 | $760.51 | $760.50 | $760.50 | |