| 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 | $89.28 | 5.413% | $94.1127 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $76.53 | 5.246% | $80.5448 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $36.68 | 3.503% | $37.9649 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $52.29 | 9.180% | $57.0902 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $125.51 | 9.613% | $137.5753 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $8.52 | 4.719% | $8.9221 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $127.95 | 13.515% | $145.2424 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $516.76 | $561.4524 | $561.44 | $561.45 | $561.40 | |