| 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 | $56.87 | 8.472% | $61.688 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $171.55 | 10.360% | $189.3226 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $242.25 | 10.473% | $267.6208 | $267.62 | $267.60 | $267.60 |
| Purchase #4 | $172.85 | 4.346% | $180.3621 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $28.64 | 4.768% | $30.0056 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $14.44 | 10.315% | $15.9295 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $54.87 | 4.555% | $57.3693 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $741.47 | $802.2979 | $802.30 | $802.25 | $802.30 | |