| 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 | $50.71 | 6.307% | $53.9083 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $70.86 | 11.614% | $79.0897 | $79.09 | $79.10 | $79.10 |
| Purchase #3 | $233.46 | 4.134% | $243.1112 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $164.80 | 3.559% | $170.6652 | $170.67 | $170.65 | $170.70 |
| Purchase #5 | $248.91 | 12.543% | $280.1308 | $280.13 | $280.15 | $280.10 |
| Purchase #6 | $223.82 | 5.256% | $235.584 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $82.53 | 4.530% | $86.2686 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $1,075.09 | $1,148.7578 | $1,148.76 | $1,148.75 | $1,148.80 | |