| 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 | $71.98 | 6.476% | $76.6414 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $25.61 | 12.752% | $28.8758 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $108.75 | 3.804% | $112.8869 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $249.57 | 3.176% | $257.4963 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $233.33 | 3.308% | $241.0486 | $241.05 | $241.05 | $241.00 |
| Purchase #6 | $250.83 | 10.523% | $277.2248 | $277.22 | $277.20 | $277.20 |
| Purchase #7 | $98.49 | 4.551% | $102.9723 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $1,038.56 | $1,097.1461 | $1,097.15 | $1,097.15 | $1,097.10 | |