| 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 | $85.78 | 10.608% | $94.8795 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $13.49 | 11.655% | $15.0623 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $170.52 | 10.657% | $188.6923 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $198.97 | 8.737% | $216.354 | $216.35 | $216.35 | $216.40 |
| Purchase #5 | $76.33 | 4.680% | $79.9022 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $250.32 | 9.711% | $274.6286 | $274.63 | $274.65 | $274.60 |
| Purchase #7 | $140.58 | 10.470% | $155.2987 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $935.99 | $1,024.8176 | $1,024.81 | $1,024.85 | $1,024.90 | |