| 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 | $95.35 | 11.132% | $105.9644 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $118.48 | 3.257% | $122.3389 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $81.86 | 3.831% | $84.9961 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $64.75 | 11.317% | $72.0778 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $41.98 | 12.597% | $47.2682 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $79.88 | 11.171% | $88.8034 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $135.67 | 5.349% | $142.927 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $617.97 | $664.3758 | $664.38 | $664.40 | $664.40 | |