| 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 | $134.47 | 11.193% | $149.5212 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $190.80 | 13.153% | $215.8959 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $49.80 | 6.217% | $52.8961 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $89.83 | 4.489% | $93.8625 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $13.44 | 6.557% | $14.3213 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $16.43 | 7.288% | $17.6274 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $231.61 | 4.160% | $241.245 | $241.25 | $241.25 | $241.20 |
| 7 purchase totals = | $726.38 | $785.3694 | $785.38 | $785.35 | $785.30 | |