| 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 | $230.32 | 8.570% | $250.0584 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $165.99 | 8.165% | $179.5431 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $72.37 | 3.134% | $74.6381 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $137.96 | 5.340% | $145.3271 | $145.33 | $145.35 | $145.30 |
| Purchase #5 | $201.31 | 3.828% | $209.0161 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $14.85 | 9.764% | $16.3 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $66.75 | 12.333% | $74.9823 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $889.55 | $949.8651 | $949.87 | $949.90 | $949.80 | |