| 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 | $146.28 | 12.447% | $164.4875 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $118.95 | 5.697% | $125.7266 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $233.60 | 8.783% | $254.1171 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $230.42 | 5.218% | $242.4433 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $77.86 | 8.444% | $84.4345 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $62.82 | 6.829% | $67.11 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $15.44 | 3.700% | $16.0113 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $885.37 | $954.3303 | $954.33 | $954.35 | $954.20 | |