| 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 | $222.58 | 13.280% | $252.1386 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $231.58 | 4.631% | $242.3045 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $53.46 | 7.196% | $57.307 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $244.45 | 8.179% | $264.4436 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $52.33 | 5.111% | $55.0046 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $7.98 | 12.385% | $8.9683 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $16.44 | 12.539% | $18.5014 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $828.82 | $898.6680 | $898.66 | $898.65 | $898.60 | |