| 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 | $121.54 | 10.501% | $134.3029 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $167.55 | 4.573% | $175.2121 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $98.45 | 6.780% | $105.1249 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $212.99 | 9.210% | $232.6064 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $60.66 | 7.857% | $65.4261 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $137.87 | 5.709% | $145.741 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $155.64 | 7.201% | $166.8476 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $954.70 | $1,025.2610 | $1,025.26 | $1,025.25 | $1,025.10 | |