| 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 | $57.44 | 3.425% | $59.4073 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $194.80 | 3.196% | $201.0258 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $116.58 | 9.627% | $127.8032 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $240.50 | 5.797% | $254.4418 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $200.35 | 9.696% | $219.7759 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $164.52 | 13.142% | $186.1412 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $217.50 | 12.845% | $245.4379 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,191.69 | $1,294.0331 | $1,294.04 | $1,294.10 | $1,293.90 | |