| 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 | $47.72 | 13.382% | $54.1059 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $123.84 | 5.811% | $131.0363 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $250.51 | 6.562% | $266.9485 | $266.95 | $266.95 | $266.90 |
| Purchase #4 | $154.54 | 13.375% | $175.2097 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $100.45 | 5.803% | $106.2791 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $65.70 | 8.525% | $71.3009 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $176.44 | 10.812% | $195.5167 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $919.20 | $1,000.3971 | $1,000.41 | $1,000.40 | $1,000.30 | |