| 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 | $203.80 | 3.806% | $211.5566 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $111.57 | 9.443% | $122.1056 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $139.36 | 10.436% | $153.9036 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $8.99 | 13.261% | $10.1822 | $10.18 | $10.20 | $10.20 |
| Purchase #5 | $49.31 | 13.488% | $55.9609 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $61.81 | 13.172% | $69.9516 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $191.44 | 5.559% | $202.0821 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $766.28 | $825.7426 | $825.74 | $825.75 | $825.90 | |