| 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 | $8.99 | 3.334% | $9.2897 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $242.29 | 9.146% | $264.4498 | $264.45 | $264.45 | $264.40 |
| Purchase #3 | $63.64 | 7.721% | $68.5536 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $73.29 | 9.421% | $80.1947 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $183.44 | 12.346% | $206.0875 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $105.62 | 4.733% | $110.619 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $13.28 | 8.119% | $14.3582 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $690.55 | $753.5525 | $753.55 | $753.55 | $753.60 | |