| 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 | $69.28 | 3.461% | $71.6778 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $7.71 | 13.531% | $8.7532 | $8.75 | $8.75 | $8.80 |
| Purchase #3 | $166.38 | 5.447% | $175.4427 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $236.96 | 4.359% | $247.2891 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $148.48 | 3.232% | $153.2789 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $161.76 | 3.555% | $167.5106 | $167.51 | $167.50 | $167.50 |
| Purchase #7 | $195.32 | 8.339% | $211.6077 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $985.89 | $1,035.5600 | $1,035.56 | $1,035.60 | $1,035.60 | |