| 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 | $82.84 | 3.527% | $85.7618 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $75.91 | 6.298% | $80.6908 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $17.87 | 5.165% | $18.793 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $227.87 | 3.220% | $235.2074 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $197.63 | 13.414% | $224.1401 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $142.59 | 8.181% | $154.2553 | $154.26 | $154.25 | $154.30 |
| Purchase #7 | $33.49 | 10.503% | $37.0075 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $778.20 | $835.8559 | $835.86 | $835.85 | $835.90 | |