| 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 | $194.98 | 4.126% | $203.0249 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $40.44 | 7.228% | $43.363 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $117.79 | 3.658% | $122.0988 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $63.31 | 3.725% | $65.6683 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $17.91 | 4.648% | $18.7425 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $31.28 | 12.315% | $35.1321 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $63.62 | 3.140% | $65.6177 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $529.33 | $553.6473 | $553.64 | $553.60 | $553.60 | |