| 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 | $8.68 | 3.134% | $8.952 | $8.95 | $8.95 | $9.00 |
| Purchase #2 | $211.89 | 12.279% | $237.908 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $170.77 | 12.790% | $192.6115 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $80.81 | 13.257% | $91.523 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $249.44 | 13.803% | $283.8702 | $283.87 | $283.85 | $283.90 |
| Purchase #6 | $124.65 | 6.398% | $132.6251 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $201.58 | 10.823% | $223.397 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,047.82 | $1,170.8868 | $1,170.89 | $1,170.85 | $1,170.90 | |