| 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 | $57.98 | 13.215% | $65.6421 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $61.86 | 12.753% | $69.749 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $212.77 | 7.253% | $228.2022 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $106.85 | 6.814% | $114.1308 | $114.13 | $114.15 | $114.10 |
| Purchase #5 | $127.72 | 7.785% | $137.663 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $177.28 | 7.315% | $190.248 | $190.25 | $190.25 | $190.20 |
| Purchase #7 | $211.36 | 8.533% | $229.3953 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $955.82 | $1,035.0304 | $1,035.03 | $1,035.05 | $1,034.90 | |