| 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 | $201.75 | 9.323% | $220.5592 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $19.65 | 4.292% | $20.4934 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $239.64 | 5.586% | $253.0263 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $113.76 | 8.458% | $123.3818 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $54.72 | 3.274% | $56.5115 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $198.91 | 7.603% | $214.0331 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $48.49 | 5.829% | $51.3165 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $876.92 | $939.3218 | $939.32 | $939.35 | $939.30 | |