| 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 | $68.50 | 11.535% | $76.4015 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $239.34 | 5.438% | $252.3553 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $173.74 | 6.621% | $185.2433 | $185.24 | $185.25 | $185.20 |
| Purchase #4 | $54.77 | 10.204% | $60.3587 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $133.76 | 7.524% | $143.8241 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $138.36 | 5.411% | $145.8467 | $145.85 | $145.85 | $145.80 |
| Purchase #7 | $7.64 | 7.322% | $8.1994 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $816.11 | $872.2290 | $872.23 | $872.20 | $872.20 | |