| 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 | $32.28 | 6.135% | $34.2604 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $121.78 | 3.455% | $125.9875 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $90.34 | 11.537% | $100.7625 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $241.58 | 13.231% | $273.5434 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $11.81 | 4.316% | $12.3197 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $105.51 | 8.758% | $114.7506 | $114.75 | $114.75 | $114.80 |
| Purchase #7 | $79.95 | 11.346% | $89.0211 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $683.25 | $750.6452 | $750.64 | $750.60 | $750.70 | |