| 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 | $129.68 | 6.838% | $138.5475 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $86.25 | 9.556% | $94.4921 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $186.50 | 6.161% | $197.9903 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $210.32 | 9.412% | $230.1153 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $35.62 | 6.316% | $37.8698 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $94.83 | 3.244% | $97.9063 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $42.71 | 9.424% | $46.735 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $785.91 | $843.6563 | $843.67 | $843.65 | $843.60 | |