| 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 | $53.69 | 11.474% | $59.8504 | $59.85 | $59.85 | $59.90 |
| Purchase #2 | $25.50 | 3.626% | $26.4246 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $141.90 | 11.516% | $158.2412 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $42.56 | 10.812% | $47.1616 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $80.44 | 13.184% | $91.0452 | $91.05 | $91.05 | $91.00 |
| Purchase #6 | $100.29 | 3.852% | $104.1532 | $104.15 | $104.15 | $104.20 |
| Purchase #7 | $164.28 | 6.496% | $174.9516 | $174.95 | $174.95 | $175.00 |
| 7 purchase totals = | $608.66 | $661.8278 | $661.82 | $661.80 | $661.90 | |