| 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 | $5.68 | 6.108% | $6.0269 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $230.89 | 12.482% | $259.7097 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $27.87 | 4.525% | $29.1311 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $182.64 | 13.779% | $207.806 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $47.46 | 10.114% | $52.2601 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $168.63 | 13.248% | $190.9701 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $135.44 | 5.334% | $142.6644 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $798.61 | $888.5683 | $888.57 | $888.55 | $888.60 | |