| 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 | $98.87 | 3.433% | $102.2642 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $62.44 | 11.529% | $69.6387 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $143.51 | 13.715% | $163.1924 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $106.65 | 4.795% | $111.7639 | $111.76 | $111.75 | $111.80 |
| Purchase #5 | $229.34 | 13.654% | $260.6541 | $260.65 | $260.65 | $260.70 |
| Purchase #6 | $89.78 | 6.419% | $95.543 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $91.43 | 3.817% | $94.9199 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $822.02 | $897.9762 | $897.96 | $897.95 | $898.00 | |