| 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 | $51.51 | 12.203% | $57.7958 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $129.91 | 5.772% | $137.4084 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $113.88 | 3.592% | $117.9706 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $202.71 | 11.661% | $226.348 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $28.98 | 10.182% | $31.9307 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $12.43 | 8.216% | $13.4512 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $160.41 | 6.699% | $171.1559 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $699.83 | $756.0606 | $756.07 | $756.05 | $756.10 | |