| 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 | $55.76 | 9.167% | $60.8715 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $137.47 | 7.381% | $147.6167 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $134.66 | 5.659% | $142.2804 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $127.63 | 10.647% | $141.2188 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $102.40 | 9.412% | $112.0379 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $81.51 | 12.414% | $91.6287 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $52.31 | 8.591% | $56.804 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $691.74 | $752.4580 | $752.46 | $752.45 | $752.40 | |