| 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 | $98.68 | 3.856% | $102.4851 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $10.99 | 5.206% | $11.5621 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $71.78 | 5.580% | $75.7853 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $85.60 | 11.632% | $95.557 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $57.69 | 6.815% | $61.6216 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $218.96 | 7.512% | $235.4083 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $55.41 | 10.574% | $61.2691 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $599.11 | $643.6885 | $643.70 | $643.65 | $643.80 | |