| 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 | $152.32 | 13.737% | $173.2442 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $64.93 | 8.502% | $70.4503 | $70.45 | $70.45 | $70.50 |
| Purchase #3 | $10.49 | 8.833% | $11.4166 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $242.60 | 3.643% | $251.4379 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $184.73 | 13.781% | $210.1876 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $94.87 | 5.508% | $100.0954 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $57.70 | 11.366% | $64.2582 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $807.64 | $881.0902 | $881.10 | $881.10 | $881.10 | |