| 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 | $59.72 | 9.588% | $65.446 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $42.47 | 4.171% | $44.2414 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $118.32 | 3.283% | $122.2044 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $31.73 | 4.385% | $33.1214 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $51.25 | 13.776% | $58.3102 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $10.66 | 8.345% | $11.5496 | $11.55 | $11.55 | $11.50 |
| Purchase #7 | $230.61 | 6.375% | $245.3114 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $544.76 | $580.1844 | $580.18 | $580.15 | $580.00 | |