| 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 | $28.73 | 13.359% | $32.568 | $32.57 | $32.55 | $32.60 |
| Purchase #2 | $32.62 | 7.592% | $35.0965 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $200.85 | 8.146% | $217.2112 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $165.73 | 9.731% | $181.8572 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $38.46 | 13.293% | $43.5725 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $110.66 | 5.469% | $116.712 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $220.48 | 10.314% | $243.2203 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $797.53 | $870.2377 | $870.24 | $870.15 | $870.30 | |