| 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 | $71.39 | 12.521% | $80.3287 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $186.66 | 6.233% | $198.2945 | $198.29 | $198.30 | $198.30 |
| Purchase #3 | $214.64 | 12.586% | $241.6546 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $232.54 | 8.161% | $251.5176 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $250.74 | 11.112% | $278.6022 | $278.60 | $278.60 | $278.60 |
| Purchase #6 | $45.94 | 13.849% | $52.3022 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $48.55 | 9.262% | $53.0467 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $1,050.46 | $1,155.7465 | $1,155.74 | $1,155.75 | $1,155.70 | |