| 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 | $22.32 | 6.213% | $23.7067 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $107.90 | 10.399% | $119.1205 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $50.33 | 9.569% | $55.1461 | $55.15 | $55.15 | $55.10 |
| Purchase #4 | $8.93 | 5.855% | $9.4529 | $9.45 | $9.45 | $9.50 |
| Purchase #5 | $181.72 | 13.318% | $205.9215 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $187.56 | 9.756% | $205.8584 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $158.40 | 5.302% | $166.7984 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $717.16 | $786.0045 | $786.01 | $785.95 | $786.00 | |