| 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 | $54.68 | 9.700% | $59.984 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $183.51 | 3.636% | $190.1824 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $184.72 | 6.380% | $196.5051 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $239.91 | 5.262% | $252.5341 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $183.55 | 7.441% | $197.208 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $148.72 | 10.657% | $164.5691 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $20.42 | 13.142% | $23.1036 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $1,015.51 | $1,084.0863 | $1,084.08 | $1,084.10 | $1,084.10 | |