| 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 | $23.40 | 8.207% | $25.3204 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $196.88 | 5.427% | $207.5647 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $248.98 | 10.161% | $274.2789 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $148.66 | 8.518% | $161.3229 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $24.34 | 13.730% | $27.6819 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $207.36 | 9.676% | $227.4242 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $129.78 | 11.480% | $144.6787 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $979.40 | $1,068.2717 | $1,068.26 | $1,068.25 | $1,068.30 | |