| 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 | $200.99 | 4.484% | $210.0024 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $35.90 | 5.629% | $37.9208 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $74.92 | 11.166% | $83.2856 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $122.47 | 8.108% | $132.3999 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $205.42 | 4.646% | $214.9638 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $153.88 | 8.361% | $166.7459 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $243.43 | 3.665% | $252.3517 | $252.35 | $252.35 | $252.40 |
| 7 purchase totals = | $1,037.01 | $1,097.6701 | $1,097.67 | $1,097.65 | $1,097.70 | |