| 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 | $94.97 | 13.637% | $107.9211 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $236.36 | 10.212% | $260.4971 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $37.31 | 11.861% | $41.7353 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $223.66 | 8.532% | $242.7427 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $50.75 | 5.570% | $53.5768 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $48.57 | 12.287% | $54.5378 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $250.78 | 6.810% | $267.8581 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $942.40 | $1,028.8689 | $1,028.88 | $1,028.90 | $1,028.80 | |