| 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 | $78.99 | 6.595% | $84.1994 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $13.76 | 7.267% | $14.7599 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $56.47 | 3.838% | $58.6373 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $130.37 | 7.420% | $140.0435 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $146.82 | 11.802% | $164.1477 | $164.15 | $164.15 | $164.10 |
| Purchase #6 | $134.88 | 4.263% | $140.6299 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $135.38 | 13.667% | $153.8824 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $696.67 | $756.3001 | $756.30 | $756.35 | $756.20 | |