| 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 | $30.75 | 12.582% | $34.619 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $155.38 | 11.716% | $173.5843 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $49.93 | 7.841% | $53.845 | $53.85 | $53.85 | $53.80 |
| Purchase #4 | $165.80 | 12.679% | $186.8218 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $52.25 | 5.119% | $54.9247 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $132.56 | 13.481% | $150.4304 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $160.94 | 9.138% | $175.6467 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $747.61 | $829.8719 | $829.87 | $829.85 | $829.70 | |