| 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 | $96.82 | 7.406% | $103.9905 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $205.40 | 4.773% | $215.2037 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $185.66 | 4.464% | $193.9479 | $193.95 | $193.95 | $193.90 |
| Purchase #4 | $242.94 | 13.865% | $276.6236 | $276.62 | $276.60 | $276.60 |
| Purchase #5 | $78.51 | 8.254% | $84.9902 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $240.39 | 12.502% | $270.4436 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $49.67 | 10.392% | $54.8317 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $1,099.39 | $1,200.0312 | $1,200.02 | $1,200.05 | $1,199.90 | |