| 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 | $78.70 | 12.767% | $88.7476 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $184.54 | 5.407% | $194.5181 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $103.79 | 13.799% | $118.112 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $118.91 | 12.846% | $134.1852 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $202.65 | 12.832% | $228.654 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $106.36 | 3.343% | $109.9156 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $149.25 | 13.131% | $168.848 | $168.85 | $168.85 | $168.80 |
| 7 purchase totals = | $944.20 | $1,042.9805 | $1,042.99 | $1,042.95 | $1,042.90 | |