| 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 | $101.82 | 6.570% | $108.5096 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $220.97 | 11.152% | $245.6126 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $81.84 | 11.700% | $91.4153 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $143.86 | 13.494% | $163.2725 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $106.91 | 9.776% | $117.3615 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $214.54 | 3.721% | $222.523 | $222.52 | $222.50 | $222.50 |
| Purchase #7 | $75.49 | 6.592% | $80.4663 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $945.43 | $1,029.1608 | $1,029.16 | $1,029.05 | $1,029.20 | |