| 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 | $24.69 | 11.193% | $27.4536 | $27.45 | $27.45 | $27.50 |
| Purchase #2 | $18.68 | 8.352% | $20.2402 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $183.68 | 7.632% | $197.6985 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $106.74 | 6.404% | $113.5756 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $73.66 | 5.275% | $77.5456 | $77.55 | $77.55 | $77.50 |
| Purchase #6 | $123.42 | 9.143% | $134.7043 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $118.31 | 9.119% | $129.0987 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $649.18 | $700.3165 | $700.32 | $700.35 | $700.30 | |