| 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 | $49.55 | 6.431% | $52.7366 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $228.28 | 12.597% | $257.0364 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $198.35 | 8.668% | $215.543 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $195.74 | 8.137% | $211.6674 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $68.44 | 9.308% | $74.8104 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $118.75 | 7.367% | $127.4983 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $56.32 | 4.320% | $58.753 | $58.75 | $58.75 | $58.80 |
| 7 purchase totals = | $915.43 | $998.0451 | $998.05 | $998.05 | $998.00 | |