| 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 | $6.35 | 7.388% | $6.8191 | $6.82 | $6.80 | $6.80 |
| Purchase #2 | $179.57 | 9.800% | $197.1679 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $76.67 | 13.791% | $87.2436 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $140.51 | 11.646% | $156.8738 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $201.58 | 8.187% | $218.0834 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $244.51 | 3.124% | $252.1485 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $96.84 | 11.549% | $108.0241 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $946.03 | $1,026.3604 | $1,026.35 | $1,026.30 | $1,026.30 | |