| 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 | $91.40 | 11.681% | $102.0764 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $55.76 | 9.776% | $61.2111 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $235.87 | 11.301% | $262.5257 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $26.28 | 4.706% | $27.5167 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $91.95 | 8.563% | $99.8237 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $238.74 | 3.345% | $246.7259 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $28.37 | 4.287% | $29.5862 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $768.37 | $829.4657 | $829.48 | $829.50 | $829.40 | |