| 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 | $77.85 | 8.641% | $84.577 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $152.61 | 13.505% | $173.22 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $104.67 | 5.116% | $110.0249 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $166.25 | 4.742% | $174.1336 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $157.49 | 6.354% | $167.4969 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $10.77 | 4.562% | $11.2613 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $186.89 | 9.332% | $204.3306 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $856.53 | $925.0443 | $925.04 | $925.05 | $925.00 | |