| 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 | $89.59 | 5.520% | $94.5354 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $86.48 | 11.837% | $96.7166 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $193.71 | 8.154% | $209.5051 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $142.68 | 3.147% | $147.1701 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $38.75 | 6.490% | $41.2649 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $236.89 | 7.310% | $254.2067 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $151.86 | 8.409% | $164.6299 | $164.63 | $164.65 | $164.60 |
| 7 purchase totals = | $939.96 | $1,008.0287 | $1,008.04 | $1,008.00 | $1,008.00 | |