| 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 | $156.36 | 5.454% | $164.8879 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $247.44 | 9.812% | $271.7188 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $101.54 | 8.386% | $110.0551 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $245.92 | 10.775% | $272.4179 | $272.42 | $272.40 | $272.40 |
| Purchase #5 | $112.80 | 9.254% | $123.2385 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $24.68 | 6.210% | $26.2126 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $93.88 | 7.277% | $100.7116 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $982.62 | $1,069.2424 | $1,069.25 | $1,069.20 | $1,069.20 | |