| 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 | $59.79 | 6.602% | $63.7373 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $225.55 | 11.378% | $251.2131 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $82.65 | 4.574% | $86.4304 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $208.50 | 9.536% | $228.3826 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $109.57 | 5.688% | $115.8023 | $115.80 | $115.80 | $115.80 |
| Purchase #6 | $156.82 | 13.819% | $178.491 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $104.99 | 10.163% | $115.6601 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $947.87 | $1,039.7168 | $1,039.71 | $1,039.75 | $1,039.70 | |