| 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 | $241.62 | 6.493% | $257.3084 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $85.25 | 11.592% | $95.1322 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $161.46 | 8.290% | $174.845 | $174.85 | $174.85 | $174.80 |
| Purchase #4 | $51.92 | 4.205% | $54.1032 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $95.93 | 6.320% | $101.9928 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $121.41 | 7.669% | $130.7209 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $131.94 | 11.167% | $146.6737 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $889.53 | $960.7762 | $960.77 | $960.75 | $960.70 | |