| 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 | $89.68 | 10.144% | $98.7771 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $120.93 | 3.273% | $124.888 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $20.94 | 12.755% | $23.6109 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $78.30 | 7.254% | $83.9799 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $97.33 | 8.843% | $105.9369 | $105.94 | $105.95 | $105.90 |
| Purchase #6 | $19.40 | 6.682% | $20.6963 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $25.67 | 11.361% | $28.5864 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $452.25 | $486.4755 | $486.49 | $486.55 | $486.50 | |