| 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 | $83.92 | 10.435% | $92.6771 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $248.39 | 13.844% | $282.7771 | $282.78 | $282.80 | $282.80 |
| Purchase #3 | $87.27 | 4.159% | $90.8996 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $223.66 | 3.401% | $231.2667 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $15.45 | 8.571% | $16.7742 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $24.29 | 4.169% | $25.3027 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $225.40 | 3.197% | $232.606 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $908.38 | $972.3034 | $972.31 | $972.30 | $972.40 | |