| 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 | $230.83 | 13.259% | $261.4357 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $74.89 | 11.565% | $83.551 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $98.91 | 13.788% | $112.5477 | $112.55 | $112.55 | $112.50 |
| Purchase #4 | $28.63 | 10.817% | $31.7269 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $68.99 | 8.773% | $75.0425 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $31.97 | 13.130% | $36.1677 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $89.26 | 4.486% | $93.2642 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $623.48 | $693.7357 | $693.74 | $693.75 | $693.70 | |