| 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 | $41.63 | 3.768% | $43.1986 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $77.69 | 10.664% | $85.9749 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $220.42 | 4.657% | $230.685 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $243.38 | 7.107% | $260.677 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $205.54 | 8.772% | $223.57 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $51.67 | 5.199% | $54.3563 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $137.36 | 7.780% | $148.0466 | $148.05 | $148.05 | $148.00 |
| 7 purchase totals = | $977.69 | $1,046.5084 | $1,046.52 | $1,046.50 | $1,046.60 | |