| 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 | $96.79 | 12.384% | $108.7765 | $108.78 | $108.80 | $108.80 |
| Purchase #2 | $42.34 | 3.830% | $43.9616 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $191.64 | 8.462% | $207.8566 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $240.88 | 8.762% | $261.9859 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $130.95 | 6.682% | $139.7001 | $139.70 | $139.70 | $139.70 |
| Purchase #6 | $8.42 | 9.595% | $9.2279 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $208.73 | 11.261% | $232.2351 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $919.75 | $1,003.7437 | $1,003.76 | $1,003.80 | $1,003.80 | |