| 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 | $7.92 | 4.515% | $8.2776 | $8.28 | $8.30 | $8.30 |
| Purchase #2 | $157.49 | 11.152% | $175.0533 | $175.05 | $175.05 | $175.10 |
| Purchase #3 | $70.44 | 3.106% | $72.6279 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $197.51 | 8.350% | $214.0021 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $114.38 | 11.327% | $127.3358 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $145.86 | 5.775% | $154.2834 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $242.47 | 8.188% | $262.3234 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $936.07 | $1,013.9035 | $1,013.90 | $1,013.95 | $1,013.90 | |