| 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 | $72.42 | 9.453% | $79.2659 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $165.25 | 3.685% | $171.3395 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $11.85 | 10.706% | $13.1187 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $167.58 | 4.784% | $175.597 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $101.72 | 12.171% | $114.1003 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $135.72 | 12.319% | $152.4393 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $225.74 | 12.728% | $254.4722 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $880.28 | $960.3329 | $960.34 | $960.30 | $960.30 | |