| 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 | $51.51 | 9.762% | $56.5384 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $87.77 | 4.388% | $91.6213 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $18.67 | 4.623% | $19.5331 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $82.30 | 13.615% | $93.5051 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $133.97 | 7.221% | $143.644 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $28.94 | 4.723% | $30.3068 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $214.57 | 9.715% | $235.4155 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $617.73 | $670.5642 | $670.57 | $670.55 | $670.40 | |