| 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 | $70.32 | 5.730% | $74.3493 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $212.99 | 5.143% | $223.9441 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $109.33 | 12.299% | $122.7765 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $216.37 | 10.369% | $238.8054 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $16.66 | 7.183% | $17.8567 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $170.74 | 7.270% | $183.1528 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $203.94 | 5.270% | $214.6876 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,000.35 | $1,075.5724 | $1,075.58 | $1,075.60 | $1,075.60 | |