| 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 | $92.30 | 13.554% | $104.8103 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $161.44 | 3.218% | $166.6351 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $87.47 | 12.138% | $98.0871 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $12.34 | 9.618% | $13.5269 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $231.76 | 6.144% | $245.9993 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $126.35 | 3.674% | $130.9921 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $172.57 | 6.525% | $183.8302 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $884.23 | $943.8810 | $943.89 | $943.95 | $943.80 | |