| 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 | $63.75 | 5.391% | $67.1868 | $67.19 | $67.20 | $67.20 |
| Purchase #2 | $43.97 | 12.117% | $49.2978 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $142.71 | 3.192% | $147.2653 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $168.87 | 8.565% | $183.3337 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $141.47 | 9.687% | $155.1742 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $104.56 | 7.376% | $112.2723 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $99.95 | 4.376% | $104.3238 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $765.28 | $818.8539 | $818.85 | $818.80 | $818.90 | |