| 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 | $124.51 | 9.393% | $136.2052 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $23.83 | 3.825% | $24.7415 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $181.53 | 11.845% | $203.0322 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $196.69 | 4.513% | $205.5666 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $8.30 | 13.237% | $9.3987 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $171.35 | 9.627% | $187.8459 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $91.42 | 7.217% | $98.0178 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $797.63 | $864.8079 | $864.82 | $864.80 | $864.70 | |