| 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 | $56.75 | 11.427% | $63.2348 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $6.85 | 9.136% | $7.4758 | $7.48 | $7.50 | $7.50 |
| Purchase #3 | $42.73 | 5.196% | $44.9503 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $107.97 | 13.507% | $122.5535 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $147.25 | 13.639% | $167.3334 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $227.81 | 5.126% | $239.4875 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $22.87 | 6.627% | $24.3856 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $612.23 | $669.4209 | $669.42 | $669.50 | $669.50 | |