| 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 | $72.98 | 4.230% | $76.0671 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $7.68 | 8.510% | $8.3336 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $193.57 | 4.270% | $201.8354 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $224.47 | 8.300% | $243.101 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $142.37 | 8.799% | $154.8971 | $154.90 | $154.90 | $154.90 |
| Purchase #6 | $142.44 | 11.102% | $158.2537 | $158.25 | $158.25 | $158.30 |
| Purchase #7 | $192.61 | 6.824% | $205.7537 | $205.75 | $205.75 | $205.80 |
| 7 purchase totals = | $976.12 | $1,048.2416 | $1,048.24 | $1,048.25 | $1,048.30 | |