| 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 | $76.67 | 5.487% | $80.8769 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $28.69 | 10.603% | $31.732 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $125.99 | 4.552% | $131.7251 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $223.62 | 13.608% | $254.0502 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $59.79 | 9.753% | $65.6213 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $147.55 | 13.348% | $167.245 | $167.25 | $167.25 | $167.20 |
| Purchase #7 | $242.93 | 9.675% | $266.4335 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $905.24 | $997.6840 | $997.69 | $997.75 | $997.60 | |