| 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 | $54.87 | 5.197% | $57.7216 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $221.52 | 13.607% | $251.6622 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $230.48 | 12.766% | $259.9031 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $150.57 | 10.678% | $166.6479 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $84.41 | 5.779% | $89.2881 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $121.94 | 9.622% | $133.6731 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $224.49 | 9.599% | $246.0388 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,088.28 | $1,204.9348 | $1,204.93 | $1,204.90 | $1,204.90 | |