| 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 | $97.80 | 13.561% | $111.0627 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $72.26 | 9.287% | $78.9708 | $78.97 | $78.95 | $79.00 |
| Purchase #3 | $80.33 | 8.578% | $87.2207 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $179.33 | 5.160% | $188.5834 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $67.44 | 11.548% | $75.228 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $245.26 | 8.737% | $266.6884 | $266.69 | $266.70 | $266.70 |
| Purchase #7 | $167.32 | 7.124% | $179.2399 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $909.74 | $986.9939 | $986.99 | $987.00 | $987.00 | |