| 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 | $197.92 | 3.856% | $205.5518 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $164.46 | 4.121% | $171.2374 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $105.83 | 7.521% | $113.7895 | $113.79 | $113.80 | $113.80 |
| Purchase #4 | $250.64 | 10.593% | $277.1903 | $277.19 | $277.20 | $277.20 |
| Purchase #5 | $149.59 | 3.617% | $155.0007 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $75.32 | 5.659% | $79.5824 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $21.45 | 5.540% | $22.6383 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $965.21 | $1,024.9904 | $1,024.99 | $1,025.05 | $1,025.00 | |