| 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 | $110.77 | 12.709% | $124.8478 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $140.50 | 12.820% | $158.5121 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $6.35 | 4.576% | $6.6406 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $113.68 | 6.582% | $121.1624 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $166.59 | 3.165% | $171.8626 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $88.62 | 3.363% | $91.6003 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $50.79 | 5.558% | $53.6129 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $677.30 | $728.2387 | $728.23 | $728.20 | $728.20 | |