| 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 | $6.72 | 9.228% | $7.3401 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $228.45 | 12.213% | $256.3506 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $19.56 | 7.821% | $21.0898 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $224.63 | 12.443% | $252.5807 | $252.58 | $252.60 | $252.60 |
| Purchase #5 | $72.68 | 6.441% | $77.3613 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $176.61 | 11.359% | $196.6711 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $13.58 | 3.235% | $14.0193 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $742.23 | $825.4129 | $825.41 | $825.40 | $825.50 | |