| 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 | $140.29 | 9.861% | $154.124 | $154.12 | $154.10 | $154.10 |
| Purchase #2 | $125.60 | 10.504% | $138.793 | $138.79 | $138.80 | $138.80 |
| Purchase #3 | $155.97 | 12.645% | $175.6924 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $59.77 | 12.561% | $67.2777 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $76.60 | 11.423% | $85.35 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $23.78 | 7.540% | $25.573 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $209.97 | 10.322% | $231.6431 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $791.98 | $878.4532 | $878.44 | $878.45 | $878.50 | |