| 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 | $130.52 | 5.483% | $137.6764 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $8.44 | 10.475% | $9.3241 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $93.29 | 13.196% | $105.6005 | $105.60 | $105.60 | $105.60 |
| Purchase #4 | $231.84 | 13.229% | $262.5101 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $129.83 | 6.259% | $137.9561 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $129.91 | 5.797% | $137.4409 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $20.83 | 9.136% | $22.733 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $744.66 | $813.2411 | $813.24 | $813.25 | $813.20 | |