| 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 | $85.73 | 12.853% | $96.7489 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $186.99 | 4.152% | $194.7538 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $83.73 | 6.796% | $89.4203 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $184.96 | 9.350% | $202.2538 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $157.69 | 4.743% | $165.1692 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $77.37 | 10.628% | $85.5929 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $137.30 | 12.821% | $154.9032 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $913.77 | $988.8421 | $988.83 | $988.80 | $988.90 | |