| 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 | $6.86 | 3.111% | $7.0734 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $194.84 | 6.424% | $207.3565 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $63.49 | 6.112% | $67.3705 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $113.27 | 9.379% | $123.8936 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $229.47 | 11.431% | $255.7007 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $163.46 | 11.702% | $182.5881 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $82.64 | 13.124% | $93.4857 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $854.03 | $937.4685 | $937.47 | $937.45 | $937.60 | |