| 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 | $74.70 | 11.858% | $83.5579 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $37.66 | 10.345% | $41.5559 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $36.34 | 5.411% | $38.3064 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $99.40 | 8.545% | $107.8937 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $193.95 | 11.454% | $216.165 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $193.69 | 4.802% | $202.991 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $245.51 | 8.702% | $266.8743 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $881.25 | $957.3442 | $957.35 | $957.30 | $957.50 | |