| 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 | $235.75 | 4.236% | $245.7364 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $82.71 | 8.614% | $89.8346 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $231.83 | 6.759% | $247.4994 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $233.86 | 6.776% | $249.7064 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $168.44 | 9.181% | $183.9045 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $26.66 | 9.110% | $29.0887 | $29.09 | $29.10 | $29.10 |
| Purchase #7 | $116.45 | 13.277% | $131.9111 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $1,095.70 | $1,177.6811 | $1,177.68 | $1,177.70 | $1,177.60 | |