| 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 | $14.75 | 12.781% | $16.6352 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $48.99 | 7.703% | $52.7637 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $39.64 | 7.806% | $42.7343 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $134.35 | 3.342% | $138.84 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $24.62 | 11.228% | $27.3843 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $94.88 | 10.456% | $104.8007 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $12.68 | 8.293% | $13.7316 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $369.91 | $396.8898 | $396.88 | $396.95 | $396.80 | |