| 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 | $190.48 | 6.545% | $202.9469 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $98.40 | 4.132% | $102.4659 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $198.73 | 12.518% | $223.607 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $67.70 | 10.260% | $74.646 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $121.39 | 10.427% | $134.0473 | $134.05 | $134.05 | $134.00 |
| Purchase #6 | $31.45 | 13.852% | $35.8065 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $77.53 | 4.173% | $80.7653 | $80.77 | $80.75 | $80.80 |
| 7 purchase totals = | $785.68 | $854.2849 | $854.31 | $854.25 | $854.20 | |