| 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 | $85.68 | 8.307% | $92.7974 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $163.95 | 5.862% | $173.5607 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $27.61 | 3.515% | $28.5805 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $24.67 | 9.737% | $27.0721 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $174.37 | 11.675% | $194.7277 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $153.84 | 5.220% | $161.8704 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $187.45 | 6.138% | $198.9557 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $817.57 | $877.5645 | $877.57 | $877.55 | $877.70 | |