| 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 | $52.33 | 8.433% | $56.743 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $62.88 | 6.813% | $67.164 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $64.36 | 7.295% | $69.0551 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $157.52 | 13.715% | $179.1239 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $182.74 | 12.512% | $205.6044 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $196.30 | 4.858% | $205.8363 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $74.92 | 9.836% | $82.2891 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $791.05 | $865.8158 | $865.81 | $865.80 | $865.80 | |