| 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 | $97.87 | 4.745% | $102.5139 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $44.45 | 13.605% | $50.4974 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $234.70 | 5.437% | $247.4606 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $196.35 | 3.866% | $203.9409 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $105.44 | 8.498% | $114.4003 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $181.40 | 9.312% | $198.292 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $32.41 | 4.374% | $33.8276 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $892.62 | $950.9327 | $950.93 | $950.95 | $950.90 | |