| 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 | $52.30 | 11.792% | $58.4672 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $107.29 | 6.436% | $114.1952 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $20.64 | 10.337% | $22.7736 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $151.46 | 8.475% | $164.2962 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $135.77 | 11.273% | $151.0754 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $137.70 | 12.801% | $155.327 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $200.58 | 8.618% | $217.866 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $805.74 | $884.0006 | $884.02 | $884.00 | $884.10 | |