| 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 | $81.71 | 4.591% | $85.4613 | $85.46 | $85.45 | $85.50 |
| Purchase #2 | $164.51 | 8.308% | $178.1775 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $107.38 | 4.211% | $111.9018 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $164.88 | 10.218% | $181.7274 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $24.41 | 13.659% | $27.7442 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $222.26 | 7.191% | $238.2427 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $185.93 | 11.151% | $206.6631 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $951.08 | $1,029.9180 | $1,029.91 | $1,029.95 | $1,029.90 | |