| 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 | $52.94 | 9.606% | $58.0254 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $222.27 | 12.254% | $249.507 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $204.30 | 13.858% | $232.6119 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $23.43 | 11.284% | $26.0738 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $76.71 | 10.854% | $85.0361 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $181.48 | 10.154% | $199.9075 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $204.63 | 3.159% | $211.0943 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $965.76 | $1,062.2560 | $1,062.26 | $1,062.25 | $1,062.20 | |