| 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 | $89.25 | 13.361% | $101.1747 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $54.34 | 12.734% | $61.2597 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $88.44 | 13.512% | $100.39 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $126.31 | 11.413% | $140.7258 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $89.93 | 5.702% | $95.0578 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $8.93 | 6.587% | $9.5182 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $172.98 | 7.589% | $186.1075 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $630.18 | $694.2337 | $694.24 | $694.20 | $694.30 | |