| 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 | $125.73 | 5.820% | $133.0475 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $7.56 | 8.185% | $8.1788 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $175.55 | 3.610% | $181.8874 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $200.67 | 11.107% | $222.9584 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $174.82 | 6.838% | $186.7742 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $49.26 | 7.747% | $53.0762 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $152.74 | 6.482% | $162.6406 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $886.33 | $948.5631 | $948.57 | $948.60 | $948.60 | |