| 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 | $71.41 | 6.629% | $76.1438 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $58.31 | 9.122% | $63.629 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $33.36 | 11.730% | $37.2731 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $168.68 | 8.830% | $183.5744 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $53.53 | 9.308% | $58.5126 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $56.48 | 3.805% | $58.6291 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $10.70 | 12.458% | $12.033 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $452.47 | $489.7950 | $489.78 | $489.80 | $489.70 | |