| 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 | $32.88 | 5.681% | $34.7479 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $92.72 | 6.840% | $99.062 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $136.44 | 9.652% | $149.6092 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $225.60 | 3.104% | $232.6026 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $45.67 | 4.141% | $47.5612 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $234.77 | 10.191% | $258.6954 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $139.30 | 3.821% | $144.6227 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $907.38 | $966.9010 | $966.90 | $966.85 | $966.90 | |