| 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 | $49.55 | 13.723% | $56.3497 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $195.58 | 8.849% | $212.8869 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $241.97 | 5.712% | $255.7913 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $125.71 | 12.764% | $141.7556 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $90.45 | 13.774% | $102.9086 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $109.53 | 11.664% | $122.3056 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $223.73 | 8.143% | $241.9483 | $241.95 | $241.95 | $241.90 |
| 7 purchase totals = | $1,036.52 | $1,133.9460 | $1,133.96 | $1,133.95 | $1,133.90 | |