| 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 | $100.53 | 5.127% | $105.6842 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $207.94 | 3.105% | $214.3965 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $53.98 | 11.337% | $60.0997 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $39.25 | 6.769% | $41.9068 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $201.31 | 4.218% | $209.8013 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $143.42 | 8.733% | $155.9449 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $204.98 | 10.629% | $226.7673 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $951.41 | $1,014.6007 | $1,014.60 | $1,014.60 | $1,014.60 | |