| 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 | $23.63 | 8.752% | $25.6981 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $177.72 | 6.834% | $189.8654 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $206.92 | 4.295% | $215.8072 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $36.27 | 6.325% | $38.5641 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $97.76 | 7.604% | $105.1937 | $105.19 | $105.20 | $105.20 |
| Purchase #6 | $118.31 | 4.662% | $123.8256 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $249.35 | 10.300% | $275.0331 | $275.03 | $275.05 | $275.00 |
| 7 purchase totals = | $909.96 | $973.9872 | $973.99 | $974.00 | $974.00 | |