| 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 | $33.97 | 10.505% | $37.5385 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $242.79 | 11.596% | $270.9439 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $248.78 | 11.856% | $278.2754 | $278.28 | $278.30 | $278.30 |
| Purchase #4 | $49.29 | 4.759% | $51.6357 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $83.87 | 3.849% | $87.0982 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $246.76 | 5.700% | $260.8253 | $260.83 | $260.85 | $260.80 |
| Purchase #7 | $102.92 | 10.115% | $113.3304 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $1,008.38 | $1,099.6474 | $1,099.66 | $1,099.75 | $1,099.50 | |