| 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 | $237.82 | 4.156% | $247.7038 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $58.50 | 10.678% | $64.7466 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $8.29 | 8.508% | $8.9953 | $9.00 | $9.00 | $9.00 |
| Purchase #4 | $64.84 | 3.534% | $67.1314 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $183.47 | 9.343% | $200.6116 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $217.87 | 9.190% | $237.8923 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $55.48 | 10.447% | $61.276 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $826.27 | $888.3570 | $888.36 | $888.40 | $888.30 | |