| 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 | $239.85 | 12.558% | $269.9704 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $102.39 | 4.355% | $106.8491 | $106.85 | $106.85 | $106.80 |
| Purchase #3 | $8.86 | 4.103% | $9.2235 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $67.88 | 6.175% | $72.0716 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $67.44 | 13.127% | $76.2928 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $139.84 | 10.669% | $154.7595 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $139.30 | 4.638% | $145.7607 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $765.56 | $834.9276 | $834.92 | $834.85 | $835.00 | |