| 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 | $47.34 | 13.778% | $53.8625 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $32.97 | 12.427% | $37.0672 | $37.07 | $37.05 | $37.10 |
| Purchase #3 | $104.41 | 4.172% | $108.766 | $108.77 | $108.75 | $108.80 |
| Purchase #4 | $145.82 | 3.148% | $150.4104 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $214.53 | 11.418% | $239.025 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $179.99 | 3.452% | $186.2033 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $182.84 | 8.309% | $198.0322 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $907.90 | $973.3666 | $973.37 | $973.35 | $973.40 | |