| 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 | $22.93 | 8.866% | $24.963 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $100.76 | 6.670% | $107.4807 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $88.51 | 10.826% | $98.0921 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $138.35 | 11.706% | $154.5453 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $76.86 | 13.540% | $87.2668 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $57.80 | 6.416% | $61.5084 | $61.51 | $61.50 | $61.50 |
| Purchase #7 | $24.49 | 10.815% | $27.1386 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $509.70 | $560.9949 | $561.00 | $561.00 | $561.00 | |