| 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 | $60.85 | 6.119% | $64.5734 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $134.87 | 3.202% | $139.1885 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $100.64 | 5.498% | $106.1732 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $73.62 | 7.613% | $79.2247 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $205.29 | 10.168% | $226.1639 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $152.45 | 10.671% | $168.7179 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $143.37 | 10.550% | $158.4955 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $871.09 | $942.5371 | $942.53 | $942.45 | $942.60 | |