| 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 | $125.91 | 9.629% | $138.0339 | $138.03 | $138.05 | $138.00 |
| Purchase #2 | $90.45 | 8.305% | $97.9619 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $241.69 | 3.423% | $249.963 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $123.35 | 8.106% | $133.3488 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $82.34 | 3.748% | $85.4261 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $124.53 | 8.735% | $135.4077 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $113.46 | 10.585% | $125.4697 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $901.73 | $965.6111 | $965.61 | $965.60 | $965.60 | |