| 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 | $109.64 | 4.517% | $114.5924 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $193.93 | 5.750% | $205.081 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $62.69 | 10.823% | $69.4749 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $170.38 | 6.560% | $181.5569 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $80.77 | 8.741% | $87.8301 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $173.56 | 3.160% | $179.0445 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $107.62 | 6.458% | $114.5701 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $898.59 | $952.1499 | $952.14 | $952.15 | $952.20 | |